Template:Citation Style documentation/language/doc

WP:LANGCODE

cs1|2 templates validate the content of |language= against language codes and names supported by MediaWiki. This page lists the language codes and names that MediaWiki supports. Language name and code pairs marked with a super-scripted dagger (^†) are codes / names that are overridden by codes / names defined in Module:Citation/CS1/Configuration. See §Overridden codes / names. Use of language codes / names not found in these lists will cause Module:Citation/CS1 to place the article in Category:CS1 maint: unrecognized language.

Nota bene: When evaluating the value assigned to |language=, Module:Citation/CS1 looks first in MediaWiki's list of language names before looking in the list of language tags. There are several languages that have tags that match the spelling of the language name: Fon (fon), Isu (isu), Luo (luo), tiv (tiv), vai (vai), Yao (yao). There are two where the language tag matches the spelling of another language's name:

ga – language tag for Irish matches spelling of Ga language (gaa)
ho – language tag for Hiri Motu matches spelling of Ho language (hoc)

When citing Irish- and Hiri Motu-language sources, use |language=Irish and |language=Hiri Motu.

2-character codes

aa: Afar
ab: Abkhazian
ae: Avestan
af: Afrikaans
ak: Akan
am: Amharic
an: Aragonese
ar: Arabic
as: Assamese
av: Avaric
ay: Aymara
az: Azerbaijani
ba: Bashkir
be: Belarusian
bg: Bulgarian
bh: Bihari^†
bi: Bislama
bm: Bambara
bn: Bengali^†
bo: Tibetan
br: Breton
bs: Bosnian
ca: Catalan
ce: Chechen
ch: Chamorro
co: Corsican
cr: Cree
cs: Czech
cu: Church Slavic
cv: Chuvash
cy: Welsh
da: Danish
de: German
dv: Divehi
dz: Dzongkha
ee: Ewe
el: Greek
en: English
eo: Esperanto
es: Spanish
et: Estonian
eu: Basque
fa: Persian
ff: Fula
fi: Finnish
fj: Fijian
fo: Faroese
fr: French
fy: Western Frisian
ga: Irish
gd: Scottish Gaelic
gl: Galician
gn: Guarani
gu: Gujarati
gv: Manx
ha: Hausa
he: Hebrew
hi: Hindi
ho: Hiri Motu
hr: Croatian
ht: Haitian Creole
hu: Hungarian
hy: Armenian
hz: Herero
ia: Interlingua
id: Indonesian
ie: Interlingue
ig: Igbo
ii: Sichuan Yi
ik: Inupiaq
io: Ido
is: Icelandic
it: Italian
iu: Inuktitut
ja: Japanese
jv: Javanese
ka: Georgian
kg: Kongo
ki: Kikuyu
kj: Kuanyama
kk: Kazakh
kl: Kalaallisut
km: Khmer
kn: Kannada
ko: Korean
kr: Kanuri
ks: Kashmiri
ku: Kurdish
kv: Komi
kw: Cornish
ky: Kyrgyz
la: Latin
lb: Luxembourgish
lg: Ganda
li: Limburgish
ln: Lingala
lo: Lao
lt: Lithuanian
lu: Luba-Katanga
lv: Latvian
mg: Malagasy
mh: Marshallese
mi: Māori
mk: Macedonian
ml: Malayalam
mn: Mongolian
mo: Moldovan
mr: Marathi
ms: Malay
mt: Maltese
my: Burmese
na: Nauru
nb: Norwegian Bokmål
nd: North Ndebele
ne: Nepali
ng: Ndonga
nl: Dutch
nn: Norwegian Nynorsk
no: Norwegian
nr: South Ndebele
nv: Navajo
ny: Nyanja
oc: Occitan
oj: Ojibwa
om: Oromo
or: Odia
os: Ossetic
pa: Punjabi
pi: Pali
pl: Polish
ps: Pashto
pt: Portuguese
qu: Quechua
rm: Romansh
rn: Rundi
ro: Romanian
ru: Russian
rw: Kinyarwanda
sa: Sanskrit
sc: Sardinian
sd: Sindhi
se: Northern Sami
sg: Sango
sh: Serbo-Croatian
si: Sinhala
sk: Slovak
sl: Slovenian
sm: Samoan
sn: Shona
so: Somali
sq: Albanian
sr: Serbian
ss: Swati
st: Southern Sotho
su: Sundanese
sv: Swedish
sw: Swahili
ta: Tamil
te: Telugu
tg: Tajik
th: Thai
ti: Tigrinya
tk: Turkmen
tl: Tagalog
tn: Tswana
to: Tongan
tr: Turkish
ts: Tsonga
tt: Tatar
tw: Twi
ty: Tahitian
ug: Uyghur
uk: Ukrainian
ur: Urdu
uz: Uzbek
ve: Venda
vi: Vietnamese
vo: Volapük
wa: Walloon
wo: Wolof
xh: Xhosa
yi: Yiddish
yo: Yoruba
za: Zhuang
zh: Chinese
zu: Zulu

3-character codes

aae: Arbëresh
abe: Western Abenaki
abq: Abaza
abr: Abron
abs: Ambonese Malay
ace: Acehnese
acf: Saint Lucian Creole
ach: Acoli
acm: Iraqi Arabic
ada: Adangme
ady: Adyghe
aeb: Tunisian Arabic
aec: Saʽidi Arabic
afh: Afrihili
agq: Aghem
ahr: Ahirani
aii: Assyrian Neo-Aramaic
ain: Ainu
ajg: Ajagbe
akb: Batak Angkola
akk: Akkadian
akz: Alabama
alc: Kawésqar
ale: Aleut
aln: Gheg Albanian
alq: Algonquin
als: Tosk Albanian^†
alt: Southern Altai
ami: Amis
ane: Xârâcùù
ang: Old English
ann: Obolo
anp: Angika
apc: Levantine Arabic
arc: Aramaic
arn: Mapuche
aro: Araona
arp: Arapaho
arq: Algerian Arabic
ars: Najdi Arabic
arw: Arawak
ary: Moroccan Arabic
arz: Egyptian Arabic
asa: Asu
ase: American Sign Language
ast: Asturian
atj: Atikamekw
atv: Northern Altai
avk: Kotava
awa: Awadhi
azb: South Azerbaijani
bag: Tuki
bal: Baluchi
ban: Balinese
bar: Bavarian
bas: Basaa
bax: Bamun
bbc: Batak Toba
bbj: Ghomala
bcc: Southern Balochi
bci: Baoulé
bcl: Central Bikol
bdr: West Coast Bajau
bej: Beja
bem: Bemba
bew: Betawi
bez: Bena
bfa: Bari
bfd: Bafut
bfi: British Sign Language
bfq: Badaga
bft: Balti
bfz: Mahasu Pahari
bgc: Haryanvi
bgn: Western Balochi
bgp: Eastern Balochi
bgq: Bagri
bha: Bharia
bhd: Bhadrawahi
bho: Bhojpuri
bik: Bikol
bin: Bini
bjn: Banjar
bkc: Baka
bkh: Bakako
bkm: Kom
bla: Blackfoot^†
blc: Nuxalk
blk: Pa'O
blo: Anii
blt: Tai Dam
bnn: Bunun
bol: Bole
bom: Berom
bpy: Bishnupriya
bqi: Bakhtiari
bqz: Mka'a
bra: Braj
brh: Brahui
brx: Bodo
bse: Wushi
bsk: Burushaski
bss: Akoose
btd: Batak Dairi
btm: Batak Mandailing
bto: Iriga Bicolano
bts: Batak Simalungun
btx: Batak Karo
btz: Batak Alas-Kluet
bua: Buriat
bug: Buginese
bum: Bulu
bwr: Bura-Pabir
bxr: Russia Buriat
byn: Blin
byv: Medumba
bzj: Belize Kriol
bzs: Brazilian Sign Language
cad: Caddo
cak: Kaqchikel
cal: Carolinian
car: Carib
cay: Cayuga
cch: Atsam
ccp: Chakma
cdo: Mindong
ceb: Cebuano
cgg: Chiga
chb: Chibcha
chg: Chagatai
chk: Chuukese
chm: Mari
chn: Chinook Jargon
cho: Choctaw
chp: Chipewyan
chr: Cherokee
chy: Cheyenne
cic: Chickasaw
cja: Western Cham
cjm: Eastern Cham
cjy: Jin
ckb: Central Kurdish
cko: Anufo
ckt: Chukchi
clc: Chilcotin
cmg: Classical Mongolian
cnh: Hakha-Chin
cnr: Montenegrin
cnx: Middle Cornish
cop: Coptic
cps: Capiznon
cpx: Puxian
crb: Island Carib
crg: Michif
crh: Crimean Tatar
crj: Southern East Cree
crk: Plains Cree
crl: Northern East Cree
crm: Moose Cree
crr: Carolina Algonquian
crs: Seselwa Creole French
csb: Kashubian
csw: Swampy Cree
ctg: Chittagonian
cwd: Woods Cree
dag: Dagbani
dak: Dakota
dar: Dargwa
dav: Taita
ddn: Dendi
del: Delaware
den: Slave
dga: Dagaare
dgr: Dogrib
din: Dinka
diq: Zazaki
dje: Zarma
doi: Dogri
dru: Rukai
dsb: Lower Sorbian
dtp: Central Dusun
dty: Doteli
dua: Duala
duf: Dumbea
dum: Middle Dutch
dyo: Jola-Fonyi
dyu: Dyula
dzg: Dazaga
ebu: Embu
efi: Efik
egl: Emilian
egy: Ancient Egyptian
eka: Ekajuk
ekp: Ekpeye
elm: Eleme
elx: Elamite
eml: Emiliano-Romagnolo
enm: Middle English
ess: Central Siberian Yupik
esu: Central Yupik
eto: Eton
ett: Etruscian
etu: Ejagham
ewo: Ewondo
ext: Extremaduran
eya: Eyak
fan: Fang
fat: Fanti
fil: Filipino
fit: Tornedalen Finnish
fkv: Kven^†
fmp: Fe'Fe'
fon: Fon
fos: Siraya
frc: Cajun French
frk: Frankish
frm: Middle French
fro: Old French
frp: Arpitan
frr: Northern Frisian
frs: Eastern Frisian
fsl: French Sign Language
fud: Futunan
fuf: Pular
fur: Friulian
fvr: Fur
gaa: Ga
gag: Gagauz
gan: Gan
gay: Gayo
gba: Gbaya
gbk: Gaddi
gbm: Garhwali
gbz: Zoroastrian Dari
gcf: Guadeloupean Creole
gcr: Guianan Creole
gez: Geez
gil: Gilbertese
gju: Gujari
gld: Nanai
glk: Gilaki
gmh: Middle High German
gml: Middle Low German
gmy: Mycenaean Greek
goh: Old High German
gom: Goan Konkani
gon: Gondi
gor: Gorontalo
got: Gothic
gpe: Ghanaian Pidgin
grb: Grebo
grc: Ancient Greek
gsg: German Sign Language
gsw: Swiss German^†
guc: Wayuu
gur: Frafra
guw: Gun
guz: Gusii
gwi: Gwichʼin
gya: Gbaya
hac: Gurani
hai: Haida
hak: Hakka Chinese
hav: Havu
haw: Hawaiian
hax: Southern Haida
haz: Hazaragi
hbo: Biblical Hebrew
hdn: Northern Haida
hif: Fiji Hindi
hil: Hiligaynon
hit: Hittite
hke: Hunde
hmn: Hmong
hne: Chhattisgarhi
hnj: Hmong Njua
hno: Northern Hindko
hoc: Ho
hrx: Hunsrik
hsb: Upper Sorbian
hsn: Xiang
hts: Hadza
hup: Hupa
hur: Halkomelem
hyw: Western Armenian
iba: Iban
ibb: Ibibio
igb: Ebira
igl: Igala
ike: Eastern Canadian Inuktitut
ikt: Western Canadian Inuktitut
ilo: Ilocano^†
inh: Ingush
ish: Esan
isu: Isu
izh: Ingrian
jac: Popti'
jam: Jamaican Creole English
jbo: Lojban
jdt: Judeo-Tat
jgo: Ngomba
jje: Jeju
jmc: Machame
jpr: Judeo-Persian
jrb: Judeo-Arabic
jut: Jutish
kaa: Kara-Kalpak
kab: Kabyle
kac: Kachin
kai: Karekare
kaj: Jju
kam: Kamba
kaw: Kawi
kbd: Kabardian
kbl: Kanembu
kbp: Kabiye
kcg: Tyap
kck: Kalanga
kde: Makonde
kea: Kabuverdianu
ken: Kenyang
ker: Kera
kfo: Koro
kfr: Kutchi
kge: Komering
kgp: Kaingang
kha: Khasi
kho: Khotanese
khq: Koyra Chiini
khw: Khowar
kip: Sheshi Kham
kiu: Kirmanjki
kjh: Khakas
kjp: Eastern Pwo
kkj: Kako
kld: Gamilaraay
kln: Kalenjin
kls: Kalasha
kmb: Kimbundu
kmr: Northern Kurdish
kmz: Khorasani Turkic
knc: Central Kanuri
knn: Maharashtrian Konkani
koi: Komi-Permyak
kok: Konkani
kos: Kosraean
koy: Koyukon
kpe: Kpelle
krc: Karachay-Balkar
kri: Krio
krj: Kinaray-a
krl: Karelian
kru: Kurukh
ksb: Shambala
ksf: Bafia
ksh: Kölsch^†
ksw: S'gaw Karen
kum: Kumyk
kus: Kusaal
kut: Kutenai
kwk: Kwakʼwala
kxv: Kuvi
lad: Ladino
lag: Langi
lah: Western Panjabi
laj: Lango
lam: Lamba
lbe: Lak
lcm: Tungag
ldn: Láadan
lem: Nomaande
lez: Lezghian
lfn: Lingua Franca Nova
lij: Ligurian
lil: Lillooet
liv: Livonian
lki: Laki
lkt: Lakota
lld: Ladin
lmo: Lombard
lns: Lamnso'
lol: Mongo
lou: Louisiana Creole
loz: Lozi
lrc: Northern Luri
lsm: Saamia
ltg: Latgalian
lua: Luba-Lulua
lui: Luiseno
lun: Lunda
luo: Luo
lus: Mizo
luy: Luyia
luz: Southern Luri
lzh: Literary Chinese
lzz: Laz
mad: Madurese
maf: Mafa
mag: Magahi
mai: Maithili
mak: Makasar (Buginese script)
man: Mandingo
mas: Masai
maw: Mampruli
mcn: Massa
mcp: Maka
mde: Maba
mdf: Moksha
mdh: Maguindanaon
mdr: Mandar
men: Mende
mer: Meru
mey: Hassaniyya
mfa: Kelantan-Pattani Malay
mfe: Morisyen
mga: Middle Irish
mgh: Makhuwa-Meetto
mgo: Metaʼ
mhk: Mungaka
mhr: Eastern Mari
mic: Mi'kmaw
mid: Mandaic
min: Minangkabau
mis: unsupported language
mix: Mixtec
mnc: Manchu
mni: Manipuri
mns: Mansi
mnw: Mon
moe: Innu-aimun
moh: Mohawk
mos: Mossi
mrh: Mara
mrj: Western Mari
mrv: Mangareva
msi: Sabah Malay
mua: Mundang
mui: Musi
mul: multiple languages
mus: Muscogee
mvf: Peripheral Mongolian
mvi: Miyako
mwl: Mirandese
mwr: Marwari
mwv: Mentawai
mww: Hmong Daw
mye: Myene
myv: Erzya
mzn: Mazanderani
nah: Nahuatl
nan: Minnan
nap: Neapolitan
naq: Nama
nds: Low German
new: Newari
nge: Ngémba
nia: Nias
nit: Southeastern Kolami
niu: Niuean
njo: Ao Naga
nla: Ngombala
nmg: Kwasio
nmz: Nawdm
nnh: Ngiemboon
nnz: Nda'Nda'
nod: Northern Thai
nog: Nogai
non: Old Norse
nov: Novial
nqo: N’Ko
nrm: Norman
nsk: Naskapi
nso: Northern Sotho
nup: Nupe
nus: Nuer
nwc: Classical Newari
nxm: Numidian
nym: Nyamwezi
nyn: Nyankole
nyo: Nyoro
nys: Nyungar
nzi: Nzima
obt: Old Breton
oco: Old Cornish
odt: Old Dutch
ofs: Old Frisian
ojb: Northwestern Ojibwa
ojc: Central Ojibwa
ojg: Eastern Ojibwa
ojp: Old Japanese
ojs: Oji-Cree
ojw: Western Ojibwa
oka: Okanagan
olo: Livvi-Karelian
oma: Omaha-Ponca
ood: O'odham
osa: Osage
osi: Osing
osx: Old Saxon
ota: Ottoman Turkish
otk: Old Turkish
ovd: Elfdalian
owl: Old Welsh
pag: Pangasinan
pal: Pahlavi
pam: Pampanga
pao: Northern Paiute
pap: Papiamento
paq: Parya
pau: Palauan
pbb: Páez
pcd: Picard
pcm: Nigerian Pidgin
pdc: Pennsylvania German
pdt: Plautdietsch
peo: Old Persian
pfl: Palatine German
pgd: Gāndhārī
phl: Palula
phn: Phoenician
phr: Pahari-Potwari
pih: Norfuk / Pitkern
pis: Pijin
pjt: Pitjantjatjara
pks: Pakistan Sign Language
pms: Piedmontese
pnb: Western Punjabi
pnt: Pontic
pon: Pohnpeian
pov: Upper Guinea Crioulo
ppu: Papora-Hoanya
pqm: Maliseet-Passamaquoddy
prg: Prussian
pro: Old Provençal
prs: Dari
psu: Sauraseni Prākrit
pwn: Paiwan
pyu: Puyuma
quc: Kʼicheʼ
qug: Chimborazo Highland Quichua
qwh: Huaylas Ancash Quechua
qxq: Qashqai
qya: Quenya
rag: Logooli
rah: Rabha
raj: Rajasthani
rap: Rapanui
rar: Rarotongan
rcf: Réunion Creole French
rej: Rejang
rgn: Romagnol
rhg: Rohingya
rif: Riffian
rki: Arakanese
rkt: Rangpuri
rmc: Carpathian Romani
rmf: Finnish Kalo
rmg: Traveller Norwegian
rml: Baltic Romani
rmn: Balkan Romani
rmo: Sinte Romani
rmw: Welsh-Romani
rmy: Vlax Romani
rof: Rombo
rom: Romany
rsk: Pannonian Rusyn
rtm: Rotuman
rue: Rusyn
rug: Roviana
ruo: Istro Romanian
rup: Aromanian
ruq: Megleno-Romanian
rut: Rutul
rwk: Rwa
rwr: Marwari (India)
rys: Yaeyama
ryu: Okinawan
sad: Sandawe
sah: Yakut
sam: Samaritan Aramaic
saq: Samburu
sas: Sasak
sat: Santali
saz: Saurashtra
sba: Ngambay
sbp: Sangu
scl: Shina
scn: Sicilian
sco: Scots
sdc: Sassarese Sardinian
sdh: Southern Kurdish
see: Seneca
seh: Sena
sei: Seri
sel: Selkup
ser: Serrano
ses: Koyraboro Senni
sga: Old Irish
sgs: Samogitian
shd: Kundal Shahi
shi: Tachelhit
shn: Shan
shu: Chadian Arabic
shy: Shawiya
sia: Akkala Sami
sid: Sidamo
sjd: Kildin Sami
sje: Pite Sami
sjk: Kemi Sami
sjn: Sindarin
sjo: Xibe
sjt: Ter Sami
sju: Ume Sami
skr: Saraiki
slh: Southern Lushootseed
sli: Lower Silesian
slr: Salar
sly: Selayar
sma: Southern Sami
smj: Lule Sami
smn: Inari Sami
sms: Skolt Sami
snk: Soninke
sog: Sogdien
srn: Sranan Tongo
sro: Campidanese Sardinian
srq: Sirionó
srr: Serer
ssf: Thao
ssy: Saho
sth: Shelta
stq: Saterland Frisian
str: Straits Salish
sty: Siberian Tatar
suk: Sukuma
sus: Susu
sux: Sumerian
swb: Comorian
sxu: Upper Saxon
syc: Classical Syriac
syl: Sylheti
syr: Syriac
szl: Silesian
szy: Sakizaya
tay: Tayal
tce: Southern Tutchone
tcy: Tulu
tdd: Tai Nuea
tem: Timne
teo: Teso
ter: Tereno
tet: Tetum
tgx: Tagish
tht: Tahltan
tig: Tigre
tiv: Tiv
tji: Northern Tujia
tkl: Tokelau
tkr: Tsakhur
tlb: Tobelo
tlh: Klingon
tli: Tlingit
tly: Talysh
tmh: Tamashek
tnq: Taíno
tog: Nyasa Tonga
toi: Tonga (Botatwe)
tok: Toki Pona
tpi: Tok Pisin
tru: Turoyo
trv: Taroko
trw: Torwali
tsd: Tsakonian
tsi: Tsimshian
ttj: Tooro
ttm: Northern Tutchone
ttt: Muslim Tat
tui: Tupuri
tum: Tumbuka
tvl: Tuvalu
tvu: Tunen
twq: Tasawaq
txg: Tangut
tyv: Tuvinian
tzl: Talossan
tzm: Central Atlas Tamazight
udm: Udmurt
uga: Ugaritic
umb: Umbundu
umu: Munsee
und: undetermined language
unr: Mundari
uun: Pazeh
vai: Vai
vec: Venetian
vep: Veps
vls: West Flemish
vmf: Main-Franconian
vmw: Makhuwa
vot: Votic
vro: Võro
vun: Vunjo
vut: Vute
wae: Walser
wal: Wolaytta
war: Waray
was: Washo
wbp: Warlpiri
wes: Pidgin (Cameroon)
wlm: Middle Welsh
wls: Wallisian
wlx: Wali
wsg: Adilabad Gondi
wsv: Wotapuri-Katarqalai
wuu: Wu
wya: Wyandot
xal: Kalmyk
xbm: Middle Breton
xmf: Mingrelian
xno: Anglo-Norman
xnr: Kangri
xog: Soga
xon: Konkomba
xpu: Punic
xsu: Sanumá
xsy: Saisiyat
yao: Yao
yap: Yapese
yas: Nugunu
yat: Yambeta
yav: Yangben
ybb: Yemba
yec: Yeniche
ykg: Tundra Yukaghir
yoi: Yonaguni
yox: Yoron
yrk: Nenets
yrl: Nheengatu
yue: Cantonese
zai: Isthmus Zapotec
zap: Zapotec
zbl: Blissymbols
zea: Zeelandic
zen: Zenaga
zgh: Standard Moroccan Tamazight
zmi: Negeri Sembilan Malay
zpu: Yalálag Zapotec
zun: Zuni
zxx: no linguistic content
zza: Zaza

IETF language tags

This list contains legitimate IETF language tags, tags that look like IETF tags but are not or are malformed, and 'codes' that are not codes. cs1|2 templates support most of these IETF-like tags.

IETF language tags (ISO 639-1)

These language tags have the form xx-yy... where xx is an ISO 639-1 language tag and yy... is a two-or-more-character subtag that specify country, script, or other information; be-x-old is an exception.

ar-001: Modern Standard Arabic
az-cyrl: Azerbaijani (Cyrillic script)
be-tarask: Belarusian (Taraškievica orthography)
be-x-old: Belarusian (Taraškievica orthography)
de-1901: German (traditional orthography)
de-at: Austrian German
de-ch: Swiss High German
de-formal: German (formal address)
el-cy: Cypriot Greek
en-au: Australian English
en-ca: Canadian English
en-gb: British English
en-in: Indian English
en-jm: Jamaican English
en-nz: New Zealand English
en-us: American English
eo-hsistemo: Esperanto (h-system orthography)
eo-xsistemo: Esperanto (x-system orthography)
es-419: Latin American Spanish
es-es: European Spanish
es-formal: Spanish (formal address)
es-mx: Mexican Spanish
fa-af: Dari
fr-ca: Canadian French
fr-ch: Swiss French
ha-arab: Hausa (Arabic script)
ha-ne: Hausa (Niger)
hi-kthi: Hindi (Kaithi script)
hi-latn: Hindi (Latin)
hu-formal: Hungarian (formal address)
ja-hani: Japanese (Kanji script)
ja-hira: Japanese (Hiragana script)
ja-hrkt: Japanese (Kana script)
ja-kana: Japanese (Katakana script)
jv-java: Javanese (Javanese script)
kk-arab: Kazakh (Arabic script)
kk-cn: Kazakh (China)
kk-cyrl: Kazakh (Cyrillic script)
kk-kz: Kazakh (Kazakhstan)
kk-latn: Kazakh (Latin script)
kk-tr: Kazakh (Turkey)
ko-hani: Korean (Hanja script)
ko-kore: Korean (mixed script)
ko-kp: Korean (North Korea)
ks-arab: Kashmiri (Arabic script)
ks-deva: Kashmiri (Devanagari script)
ku-arab: Kurdish (Arabic script)
ku-latn: Kurdish (Latin script)
mn-mong: Mongolian (Mongolian script)
ms-arab: Malay (Jawi script)
nl-be: Flemish
nl-informal: Dutch (informal address)
nn-hognorsk: Norwegian Høgnorsk
pi-sidd: Pali (Siddham script)
ps-af: Pashto (Afghanistan)
ps-pk: Pashto (Pakistan)
pt-ao1990: Portuguese (1990 Orthographic Agreement)
pt-br: Brazilian Portuguese
pt-colb1945: Portuguese (1945 Orthographic Agreement)
pt-pt: European Portuguese
rm-puter: Putèr
rm-rumgr: Rumantsch Grischun
rm-surmiran: Surmiran
rm-sursilv: Sursilvan
rm-sutsilv: Sutsilvan
rm-vallader: Vallader
ro-md: Moldavian
sa-sidd: Sanskrit (Siddham script)
sd-deva: Sindhi (Devanagari script)
sd-gujr: Sindhi (Gujarati script)
sd-khoj: Sindhi (Khojki script)
sd-sind: Sindhi (Khudawadi script)
se-fi: Northern Sami (Finland)
se-no: Northern Sami (Norway)
se-se: Northern Sami (Sweden)
sh-cyrl: Serbo-Croatian (Cyrillic script)
sh-latn: Serbo-Croatian (Latin script)
sr-cyrl: Serbian (Cyrillic script)
sr-ec: Serbian (Cyrillic script)^†
sr-el: Serbian (Latin script)^†
sr-latn: Serbian (Latin script)
sr-me: Montenegrin
sw-cd: Congo Swahili
tg-cyrl: Tajik (Cyrillic script)
tg-latn: Tajik (Latin script)
tt-cyrl: Tatar (Cyrillic script)
tt-latn: Tatar (Latin script)
ug-arab: Uyghur (Arabic script)
ug-latn: Uyghur (Latin script)
uz-cyrl: Uzbek (Cyrillic script)
uz-latn: Uzbek (Latin script)
vi-hani: Vietnamese (Han script)
zh-classical: Literary Chinese
zh-cn: Chinese (China)
zh-hans: Simplified Chinese
zh-hant: Traditional Chinese
zh-hk: Chinese (Hong Kong)
zh-min-nan: Minnan
zh-mo: Chinese (Macau)
zh-my: Chinese (Malaysia)
zh-sg: Chinese (Singapore)
zh-tw: Chinese (Taiwan)
zh-yue: Cantonese

IETF language tags (ISO 639-2, -3)

These language tags have the form xxx-yy... where xx is an ISO 639-2, -3 language tag and yy... is a two-or-more-character subtag that specify country, script, or other information.

abq-latn: Abaza
ady-cyrl: Adyghe (Cyrillic script)
aeb-arab: Tunisian Arabic (Arabic script)
aeb-latn: Tunisian Arabic (Latin script)
akk-latn: Akkadian (Latin script)
akk-xsux: Akkadian (Cuneiform script)
ale-cyrl: Aleut (Cyrillic script)
ary-arab: Moroccan Arabic (Arabic script)
ary-latn: Moroccan Arabic (Latin script)
bal-latn: Baluchi (Latin script)
ban-bali: Balinese (Balinese script)
bat-smg: Samogitian
bbc-latn: Batak Toba (Latin script)
bft-tibt: Balti (Tibetan script)
bfz-deva: Mahasu Pahari (Devanagari script)
bfz-takr: Mahasu Pahari (Takri script)
bgc-arab: Haryanvi (Arabic script)
bgc-deva: Haryanvi (Devanagari script)
bgq-arab: Bagri (Arabic script)
bgq-deva: Bagri (Devanagari script)
bhd-deva: Bhadrawahi (Devanagari script)
bhd-takr: Bhadrawahi (Takri script)
brh-latn: Brahui (Latin script)
bug-bugi: Buginese (Buginese script)
cbk-zam: Chavacano
ccp-beng: Chakma (Bengali script)
cdo-hani: Mindong (Han script)
cdo-hant: Mindong (Traditional Han script)
cdo-latn: Mindong (Latin script)
cja-arab: Western Cham (Arabic script)
cja-cham: Western Cham (Cham script)
cja-latn: Western Cham (Latin script)
cjm-arab: Eastern Cham (Arabic script)
cjm-cham: Eastern Cham (Cham script)
cjm-latn: Eastern Cham (Latin script)
cjy-hans: Jin (Simplified Han script)
cjy-hant: Jin (Traditional Han script)
ckb-arab: Central Kurdish (Arabic script)
ckb-latn: Central Kurdish (Latin script)
cnr-cyrl: Montenegrin (Cyrillic script)
cnr-latn: Montenegrin (Latin script)
cpx-hans: Puxian (Simplified Han script)
cpx-hant: Puxian (Traditional Han script)
cpx-latn: Puxian (Latin script)
crh-cyrl: Crimean Tatar (Cyrillic script)
crh-latn: Crimean Tatar (Latin script)
crh-ro: Dobrujan Tatar
doi-arab: Dogri (Arabic script)
doi-deva: Dogri (Devanagari script)
doi-dogr: Dogri (Dogra script)
fiu-vro: võro
gan-hans: Gan (Simplified Han script)
gan-hant: Gan (Traditional Han script)
gbk-deva: Gaddi (Devanagari script)
gbk-takr: Gaddi (Takri script)
gju-arab: Gujari (Arabic script)
gju-deva: Gujari (Devanagari script)
gom-deva: Goan Konkani (Devanagari script)
gom-latn: Goan Konkani (Latin script)
gsw-fr: Alsatian
hak-hans: Hakka (Simplified Han script)
hak-hant: Hakka (Traditional Han script)
hak-latn: Hak-kâ-ngî (Pha̍k-fa-sṳ)
hif-deva: Fiji Hindi (Devanagari script)
hif-latn: Fiji Hindi (Latin script)
hit-latn: Hittite (Latin script)
hit-xsux: Hittite (Cuneiform script)
hsn-hans: Xiang (Simplified Han script)
hsn-hant: Xiang (Traditional Han script)
ike-cans: Eastern Canadian (Aboriginal syllabics)
ike-latn: Eastern Canadian (Latin script)
isv-cyrl: Interslavic (Cyrillic script)
isv-latn: Interslavic (Latin script)
kbd-cyrl: Kabardian (Cyrillic script)
kge-arab: Komering (Arabic script)
kls-arab: Kalasha (Arabic script)
kls-latn: Kalasha (Latin script)
kmr-arab: Northern Kurdish (Arabic script)
kmr-latn: Northern Kurdish (Latin script)
lad-hebr: Ladino (Hebrew script)
lij-mc: Monégasque
map-bms: Banyumasan
mnc-latn: Manchu (Latin script)
mnc-mong: Manchu (Mongolian script)
mvi-hira: Miyako (Hiragana script)
mww-latn: Hmong Daw (Latin script)
nan-hani: Minnan (Han script)
nan-hans: Minnan (Simplified Han script)
nan-hant: Minnan (Traditional Han script)
nan-latn-pehoeji: Minnan (Pe̍h-ōe-jī)
nan-latn-tailo: Minnan (Tâi-lô)
nds-nl: Low Saxon
nod-thai: Northern Thai (Thai script)
non-runr: Old Norse (Runic script)
nrf-gg: Guernésiais
nrf-je: Jèrriais
ojp-hani: Old Japanese (Kanji script)
ojp-hira: Old Japanese (Hiragana script)
osa-latn: Osage (Latin script)
pal-phli: Pahlavi (Inscriptional Pahlavi script)
pal-phlp: Pahlavi (Psalter Pahlavi script)
pal-phlv: Pahlavi (Book Pahlavi script)
pap-aw: Papiamento (Aruba)
pgd-arab: Gāndhārī (Arabic script)
pgd-deva: Gāndhārī (Devanagari script)
pgd-khar: Gāndhārī (Kharoshthi script)
phn-latn: Phoenician (Latin script)
phn-phnx: Phoenician (Phoenician script)
psu-arab: Sauraseni Prākrit (Arabic script)
psu-brah: Sauraseni Prākrit (Brahmi script)
psu-deva: Sauraseni Prākrit (Devanagari script)
psu-guru: Sauraseni Prākrit (Gurmukhi script)
rhg-arab: Rohingya (Arabic script)
rhg-rohg: Rohingya (Hanifi Rohingya script)
roa-rup: Aromanian
roa-tara: Tarantino
ruq-cyrl: Megleno-Romanian (Cyrillic script)
ruq-latn: Megleno-Romanian (Latin script)
rys-hira: Yaeyama (Hiragana script)
ryu-hira: Okinawan (Hiragana script)
sat-beng: Santali (Bengali script)
sat-latn: Santali (Latin script)
sat-orya: Santali (Oriya script)
sdh-arab: Southern Kurdish (Arabic script)
sdh-latn: Southern Kurdish (Latin script)
shi-latn: Tachelhit (Latin script)
shi-tfng: Tachelhit (Tifinagh script)
shy-arab: Shawiya (Arabic script)
shy-latn: Shawiya (Latin script)
shy-tfng: Shawiya (Tifinagh script)
skr-arab: Saraiki (Arabic script)
sux-latn: Sumerian (Latin script)
sux-xsux: Sumerian (Cuneiform script)
syl-beng: Sylheti (Bengali script)
tlh-latn: Klingon (Latin script)
tlh-piqd: Klingon (Klingon script)
tly-cyrl: Talysh (Cyrillic script)
unr-deva: Mundari (Devanagari script)
unr-nagm: Mundari (Nag Mundari script)
wuu-hans: Wu (Simplified Han script)
wuu-hant: Wu (Traditional Han script)
xnr-deva: Kangri (Devanagari script)
xnr-takr: Kangri (Takri script)
yoi-hira: Yonaguni (Hiragana script)
yox-hira: Yoron (Hiragana script)
yue-hans: Cantonese (Simplified Han script)
yue-hant: Cantonese (Traditional Han script)
zgh-latn: Standard Moroccan Tamazight (Latin script)

Language names

This list contains legitimate IETF language tags, tags that look like IETF tags but are not or are malformed, and 'codes' that are not codes. For these reasons, cs1|2 templates do not support IETF-like tags and associated names. When these names are used in |language=, cs1|2 will attempt to validate them but such attempts are not likely to succeed.

Abaza: abq
Abkhazian: ab
Abron: abr
Acehnese: ace
Acoli: ach
Adangme: ada
Adilabad Gondi: wsg
Adyghe (Cyrillic script): ady-cyrl
Adyghe: ady
Afar: aa
Afrihili: afh
Afrikaans: af
Aghem: agq
Ahirani: ahr
Ainu: ain
Ajagbe: ajg
Akan: ak
Akkadian (Cuneiform script): akk-xsux
Akkadian (Latin script): akk-latn
Akkadian: akk
Akkala Sami: sia
Akoose: bss
Alabama: akz
Albanian: sq
Aleut (Cyrillic script): ale-cyrl
Aleut: ale
Algerian Arabic: arq
Algonquin: alq
Alsatian: gsw-fr
Ambonese Malay: abs
American English: en-us
American Sign Language: ase
Amharic: am
Amis: ami
Ancient Egyptian: egy
Ancient Greek: grc
Angika: anp
Anglo-Norman: xno
Anii: blo
Anufo: cko
Ao Naga: njo
Arabic: ar
Aragonese: an
Arakanese: rki
Aramaic: arc
Araona: aro
Arapaho: arp
Arawak: arw
Arbëresh: aae
Armenian: hy
Aromanian: roa-rup
Arpitan: frp
Assamese: as
Assyrian Neo-Aramaic: aii
Asturian: ast
Asu: asa
Atikamekw: atj
Atsam: cch
Australian English: en-au
Austrian German: de-at
Avaric: av
Avestan: ae
Awadhi: awa
Aymara: ay
Azerbaijani (Cyrillic script): az-cyrl
Azerbaijani: az
Badaga: bfq
Bafia: ksf
Bafut: bfd
Bagri (Arabic script): bgq-arab
Bagri (Devanagari script): bgq-deva
Bagri: bgq
Baka: bkc
Bakako: bkh
Bakhtiari: bqi
Balinese (Balinese script): ban-bali
Balinese: ban
Balkan Romani: rmn
Balti (Tibetan script): bft-tibt
Balti: bft
Baltic Romani: rml
Baluchi (Latin script): bal-latn
Baluchi: bal
Bambara: bm
Bamun: bax
Banjar: bjn
Banyumasan: map-bms
Baoulé: bci
Bari: bfa
Basaa: bas
Bashkir: ba
Basque: eu
Batak Alas-Kluet: btz
Batak Angkola: akb
Batak Dairi: btd
Batak Karo: btx
Batak Mandailing: btm
Batak Simalungun: bts
Batak Toba (Latin script): bbc-latn
Batak Toba: bbc
Bavarian: bar
Beja: bej
Belarusian (Taraškievica orthography): be-x-old
Belarusian: be
Belize Kriol: bzj
Bemba: bem
Bena: bez
Bengali: bn^†
Berom: bom
Betawi: bew
Bhadrawahi (Devanagari script): bhd-deva
Bhadrawahi (Takri script): bhd-takr
Bhadrawahi: bhd
Bharia: bha
Bhojpuri: bho
Biblical Hebrew: hbo
Bihari: bh^†
Bikol: bik
Bini: bin
Bishnupriya: bpy
Bislama: bi
Blackfoot: bla^†
Blin: byn
Blissymbols: zbl
Bodo: brx
Bole: bol
Bosnian: bs
Brahui (Latin script): brh-latn
Brahui: brh
Braj: bra
Brazilian Portuguese: pt-br
Brazilian Sign Language: bzs
Breton: br
British English: en-gb
British Sign Language: bfi
Buginese (Buginese script): bug-bugi
Buginese: bug
Bulgarian: bg
Bulu: bum
Bunun: bnn
Bura-Pabir: bwr
Buriat: bua
Burmese: my
Burushaski: bsk
Caddo: cad
Cajun French: frc
Campidanese Sardinian: sro
Canadian English: en-ca
Canadian French: fr-ca
Cantonese (Simplified Han script): yue-hans
Cantonese (Traditional Han script): yue-hant
Cantonese: zh-yue
Capiznon: cps
Carib: car
Carolina Algonquian: crr
Carolinian: cal
Carpathian Romani: rmc
Catalan: ca
Cayuga: cay
Cebuano: ceb
Central Atlas Tamazight: tzm
Central Bikol: bcl
Central Dusun: dtp
Central Kanuri: knc
Central Kurdish (Arabic script): ckb-arab
Central Kurdish (Latin script): ckb-latn
Central Kurdish: ckb
Central Ojibwa: ojc
Central Siberian Yupik: ess
Central Yupik: esu
Chadian Arabic: shu
Chagatai: chg
Chakma (Bengali script): ccp-beng
Chakma: ccp
Chamorro: ch
Chavacano: cbk-zam
Chechen: ce
Cherokee: chr
Cheyenne: chy
Chhattisgarhi: hne
Chibcha: chb
Chickasaw: cic
Chiga: cgg
Chilcotin: clc
Chimborazo Highland Quichua: qug
Chinese (China): zh-cn
Chinese (Hong Kong): zh-hk
Chinese (Macau): zh-mo
Chinese (Malaysia): zh-my
Chinese (Singapore): zh-sg
Chinese (Taiwan): zh-tw
Chinese: zh
Chinook Jargon: chn
Chipewyan: chp
Chittagonian: ctg
Choctaw: cho
Chukchi: ckt
Church Slavic: cu
Chuukese: chk
Chuvash: cv
Classical Mongolian: cmg
Classical Newari: nwc
Classical Syriac: syc
Comorian: swb
Congo Swahili: sw-cd
Coptic: cop
Cornish: kw
Corsican: co
Cree: cr
Crimean Tatar (Cyrillic script): crh-cyrl
Crimean Tatar (Latin script): crh-latn
Crimean Tatar: crh
Croatian: hr
Cypriot Greek: el-cy
Czech: cs
Dagaare: dga
Dagbani: dag
Dakota: dak
Danish: da
Dargwa: dar
Dari: prs
Dazaga: dzg
Delaware: del
Dendi: ddn
Dinka: din
Divehi: dv
Dobrujan Tatar: crh-ro
Dogri (Arabic script): doi-arab
Dogri (Devanagari script): doi-deva
Dogri (Dogra script): doi-dogr
Dogri: doi
Dogrib: dgr
Doteli: dty
Duala: dua
Dumbea: duf
Dutch (informal address): nl-informal
Dutch: nl
Dyula: dyu
Dzongkha: dz
Eastern Balochi: bgp
Eastern Canadian (Aboriginal syllabics): ike-cans
Eastern Canadian (Latin script): ike-latn
Eastern Canadian Inuktitut: ike
Eastern Cham (Arabic script): cjm-arab
Eastern Cham (Cham script): cjm-cham
Eastern Cham (Latin script): cjm-latn
Eastern Cham: cjm
Eastern Frisian: frs
Eastern Mari: mhr
Eastern Ojibwa: ojg
Eastern Pwo: kjp
Ebira: igb
Efik: efi
Egyptian Arabic: arz
Ejagham: etu
Ekajuk: eka
Ekpeye: ekp
Elamite: elx
Eleme: elm
Elfdalian: ovd
Embu: ebu
Emilian: egl
Emiliano-Romagnolo: eml
English: en
Erzya: myv
Esan: ish
Esperanto (h-system orthography): eo-hsistemo
Esperanto (x-system orthography): eo-xsistemo
Esperanto: eo
Estonian: et
Eton: eto
Etruscian: ett
European Portuguese: pt-pt
European Spanish: es-es
Ewe: ee
Ewondo: ewo
Extremaduran: ext
Eyak: eya
Fang: fan
Fanti: fat
Faroese: fo
Fe'Fe': fmp
Fiji Hindi (Devanagari script): hif-deva
Fiji Hindi (Latin script): hif-latn
Fiji Hindi: hif
Fijian: fj
Filipino: fil
Finnish Kalo: rmf
Finnish: fi
Flemish: nl-be
Fon: fon
Frafra: gur
Frankish: frk
French Sign Language: fsl
French: fr
Friulian: fur
Fula: ff
Fur: fvr
Futunan: fud
Ga: gaa
Gaddi (Devanagari script): gbk-deva
Gaddi (Takri script): gbk-takr
Gaddi: gbk
Gagauz: gag
Galician: gl
Gamilaraay: kld
Gan (Simplified Han script): gan-hans
Gan (Traditional Han script): gan-hant
Gan: gan
Ganda: lg
Garhwali: gbm
Gayo: gay
Gbaya: gya
Geez: gez
Georgian: ka
German (formal address): de-formal
German (traditional orthography): de-1901
German Sign Language: gsg
German: de
Ghanaian Pidgin: gpe
Gheg Albanian: aln
Ghomala: bbj
Gilaki: glk
Gilbertese: gil
Goan Konkani (Devanagari script): gom-deva
Goan Konkani (Latin script): gom-latn
Goan Konkani: gom
Gondi: gon
Gorontalo: gor
Gothic: got
Grebo: grb
Greek: el
Guadeloupean Creole: gcf
Guarani: gn
Guernésiais: nrf-gg
Guianan Creole: gcr
Gujarati: gu
Gujari (Arabic script): gju-arab
Gujari (Devanagari script): gju-deva
Gujari: gju
Gun: guw
Gurani: hac
Gusii: guz
Gwichʼin: gwi
Gāndhārī (Arabic script): pgd-arab
Gāndhārī (Devanagari script): pgd-deva
Gāndhārī (Kharoshthi script): pgd-khar
Gāndhārī: pgd
Hadza: hts
Haida: hai
Haitian Creole: ht
Hak-kâ-ngî (Pha̍k-fa-sṳ): hak-latn
Hakha-Chin: cnh
Hakka (Simplified Han script): hak-hans
Hakka (Traditional Han script): hak-hant
Hakka Chinese: hak
Halkomelem: hur
Haryanvi (Arabic script): bgc-arab
Haryanvi (Devanagari script): bgc-deva
Haryanvi: bgc
Hassaniyya: mey
Hausa (Arabic script): ha-arab
Hausa (Niger): ha-ne
Hausa: ha
Havu: hav
Hawaiian: haw
Hazaragi: haz
Hebrew: he
Herero: hz
Hiligaynon: hil
Hindi (Kaithi script): hi-kthi
Hindi (Latin): hi-latn
Hindi: hi
Hiri Motu: ho
Hittite (Cuneiform script): hit-xsux
Hittite (Latin script): hit-latn
Hittite: hit
Hmong Daw (Latin script): mww-latn
Hmong Daw: mww
Hmong Njua: hnj
Hmong: hmn
Ho: hoc
Huaylas Ancash Quechua: qwh
Hunde: hke
Hungarian (formal address): hu-formal
Hungarian: hu
Hunsrik: hrx
Hupa: hup
Iban: iba
Ibibio: ibb
Icelandic: is
Ido: io
Igala: igl
Igbo: ig
Ilocano: ilo^†
Inari Sami: smn
Indian English: en-in
Indonesian: id
Ingrian: izh
Ingush: inh
Innu-aimun: moe
Interlingua: ia
Interlingue: ie
Interslavic (Cyrillic script): isv-cyrl
Interslavic (Latin script): isv-latn
Inuktitut: iu
Inupiaq: ik
Iraqi Arabic: acm
Iriga Bicolano: bto
Irish: ga
Island Carib: crb
Isthmus Zapotec: zai
Istro Romanian: ruo
Isu: isu
Italian: it
Jamaican Creole English: jam
Jamaican English: en-jm
Japanese (Hiragana script): ja-hira
Japanese (Kana script): ja-hrkt
Japanese (Kanji script): ja-hani
Japanese (Katakana script): ja-kana
Japanese: ja
Javanese (Javanese script): jv-java
Javanese: jv
Jeju: jje
Jin (Simplified Han script): cjy-hans
Jin (Traditional Han script): cjy-hant
Jin: cjy
Jju: kaj
Jola-Fonyi: dyo
Judeo-Arabic: jrb
Judeo-Persian: jpr
Judeo-Tat: jdt
Jutish: jut
Jèrriais: nrf-je
Kabardian (Cyrillic script): kbd-cyrl
Kabardian: kbd
Kabiye: kbp
Kabuverdianu: kea
Kabyle: kab
Kachin: kac
Kaingang: kgp
Kako: kkj
Kalaallisut: kl
Kalanga: kck
Kalasha (Arabic script): kls-arab
Kalasha (Latin script): kls-latn
Kalasha: kls
Kalenjin: kln
Kalmyk: xal
Kamba: kam
Kanembu: kbl
Kangri (Devanagari script): xnr-deva
Kangri (Takri script): xnr-takr
Kangri: xnr
Kannada: kn
Kanuri: kr
Kaqchikel: cak
Kara-Kalpak: kaa
Karachay-Balkar: krc
Karekare: kai
Karelian: krl
Kashmiri (Arabic script): ks-arab
Kashmiri (Devanagari script): ks-deva
Kashmiri: ks
Kashubian: csb
Kawi: kaw
Kawésqar: alc
Kazakh (Arabic script): kk-arab
Kazakh (China): kk-cn
Kazakh (Cyrillic script): kk-cyrl
Kazakh (Kazakhstan): kk-kz
Kazakh (Latin script): kk-latn
Kazakh (Turkey): kk-tr
Kazakh: kk
Kelantan-Pattani Malay: mfa
Kemi Sami: sjk
Kenyang: ken
Kera: ker
Khakas: kjh
Khasi: kha
Khmer: km
Khorasani Turkic: kmz
Khotanese: kho
Khowar: khw
Kikuyu: ki
Kildin Sami: sjd
Kimbundu: kmb
Kinaray-a: krj
Kinyarwanda: rw
Kirmanjki: kiu
Klingon (Klingon script): tlh-piqd
Klingon (Latin script): tlh-latn
Klingon: tlh
Kom: bkm
Komering (Arabic script): kge-arab
Komering: kge
Komi-Permyak: koi
Komi: kv
Kongo: kg
Konkani: kok
Konkomba: xon
Korean (Hanja script): ko-hani
Korean (North Korea): ko-kp
Korean (mixed script): ko-kore
Korean: ko
Koro: kfo
Kosraean: kos
Kotava: avk
Koyra Chiini: khq
Koyraboro Senni: ses
Koyukon: koy
Kpelle: kpe
Krio: kri
Kuanyama: kj
Kumyk: kum
Kundal Shahi: shd
Kurdish (Arabic script): ku-arab
Kurdish (Latin script): ku-latn
Kurdish: ku
Kurukh: kru
Kusaal: kus
Kutchi: kfr
Kutenai: kut
Kuvi: kxv
Kven: fkv^†
Kwakʼwala: kwk
Kwasio: nmg
Kyrgyz: ky
Kölsch: ksh^†
Kʼicheʼ: quc
Ladin: lld
Ladino (Hebrew script): lad-hebr
Ladino: lad
Lak: lbe
Laki: lki
Lakota: lkt
Lamba: lam
Lamnso': lns
Langi: lag
Lango: laj
Lao: lo
Latgalian: ltg
Latin American Spanish: es-419
Latin: la
Latvian: lv
Laz: lzz
Levantine Arabic: apc
Lezghian: lez
Ligurian: lij
Lillooet: lil
Limburgish: li
Lingala: ln
Lingua Franca Nova: lfn
Literary Chinese: zh-classical
Lithuanian: lt
Livonian: liv
Livvi-Karelian: olo
Logooli: rag
Lojban: jbo
Lombard: lmo
Louisiana Creole: lou
Low German: nds
Low Saxon: nds-nl
Lower Silesian: sli
Lower Sorbian: dsb
Lozi: loz
Luba-Katanga: lu
Luba-Lulua: lua
Luiseno: lui
Lule Sami: smj
Lunda: lun
Luo: luo
Luxembourgish: lb
Luyia: luy
Láadan: ldn
Maba: mde
Macedonian: mk
Machame: jmc
Madurese: mad
Mafa: maf
Magahi: mag
Maguindanaon: mdh
Maharashtrian Konkani: knn
Mahasu Pahari (Devanagari script): bfz-deva
Mahasu Pahari (Takri script): bfz-takr
Mahasu Pahari: bfz
Main-Franconian: vmf
Maithili: mai
Maka: mcp
Makasar (Buginese script): mak
Makhuwa-Meetto: mgh
Makhuwa: vmw
Makonde: kde
Malagasy: mg
Malay (Jawi script): ms-arab
Malay: ms
Malayalam: ml
Maliseet-Passamaquoddy: pqm
Maltese: mt
Mampruli: maw
Manchu (Latin script): mnc-latn
Manchu (Mongolian script): mnc-mong
Manchu: mnc
Mandaic: mid
Mandar: mdr
Mandingo: man
Mangareva: mrv
Manipuri: mni
Mansi: mns
Manx: gv
Mapuche: arn
Mara: mrh
Marathi: mr
Mari: chm
Marshallese: mh
Marwari (India): rwr
Marwari: mwr
Masai: mas
Massa: mcn
Mazanderani: mzn
Medumba: byv
Megleno-Romanian (Cyrillic script): ruq-cyrl
Megleno-Romanian (Latin script): ruq-latn
Megleno-Romanian: ruq
Mende: men
Mentawai: mwv
Meru: mer
Metaʼ: mgo
Mexican Spanish: es-mx
Mi'kmaw: mic
Michif: crg
Middle Breton: xbm
Middle Cornish: cnx
Middle Dutch: dum
Middle English: enm
Middle French: frm
Middle High German: gmh
Middle Irish: mga
Middle Low German: gml
Middle Welsh: wlm
Minangkabau: min
Mindong (Han script): cdo-hani
Mindong (Latin script): cdo-latn
Mindong (Traditional Han script): cdo-hant
Mindong: cdo
Mingrelian: xmf
Minnan (Han script): nan-hani
Minnan (Pe̍h-ōe-jī): nan-latn-pehoeji
Minnan (Simplified Han script): nan-hans
Minnan (Traditional Han script): nan-hant
Minnan (Tâi-lô): nan-latn-tailo
Minnan: zh-min-nan
Mirandese: mwl
Mixtec: mix
Miyako (Hiragana script): mvi-hira
Miyako: mvi
Mizo: lus
Mka'a: bqz
Modern Standard Arabic: ar-001
Mohawk: moh
Moksha: mdf
Moldavian: ro-md
Moldovan: mo
Mon: mnw
Mongo: lol
Mongolian (Mongolian script): mn-mong
Mongolian: mn
Montenegrin (Cyrillic script): cnr-cyrl
Montenegrin (Latin script): cnr-latn
Montenegrin: cnr
Monégasque: lij-mc
Moose Cree: crm
Morisyen: mfe
Moroccan Arabic (Arabic script): ary-arab
Moroccan Arabic (Latin script): ary-latn
Moroccan Arabic: ary
Mossi: mos
Mundang: mua
Mundari (Devanagari script): unr-deva
Mundari (Nag Mundari script): unr-nagm
Mundari: unr
Mungaka: mhk
Munsee: umu
Muscogee: mus
Musi: mui
Muslim Tat: ttt
Mycenaean Greek: gmy
Myene: mye
Māori: mi
Nahuatl: nah
Najdi Arabic: ars
Nama: naq
Nanai: gld
Naskapi: nsk
Nauru: na
Navajo: nv
Nawdm: nmz
Nda'Nda': nnz
Ndonga: ng
Neapolitan: nap
Negeri Sembilan Malay: zmi
Nenets: yrk
Nepali: ne
New Zealand English: en-nz
Newari: new
Ngambay: sba
Ngiemboon: nnh
Ngomba: jgo
Ngombala: nla
Ngémba: nge
Nheengatu: yrl
Nias: nia
Nigerian Pidgin: pcm
Niuean: niu
Nogai: nog
Nomaande: lem
Norfuk / Pitkern: pih
Norman: nrm
North Ndebele: nd
Northern Altai: atv
Northern East Cree: crl
Northern Frisian: frr
Northern Haida: hdn
Northern Hindko: hno
Northern Kurdish (Arabic script): kmr-arab
Northern Kurdish (Latin script): kmr-latn
Northern Kurdish: kmr
Northern Luri: lrc
Northern Paiute: pao
Northern Sami (Finland): se-fi
Northern Sami (Norway): se-no
Northern Sami (Sweden): se-se
Northern Sami: se
Northern Sotho: nso
Northern Thai (Thai script): nod-thai
Northern Thai: nod
Northern Tujia: tji
Northern Tutchone: ttm
Northwestern Ojibwa: ojb
Norwegian Bokmål: nb
Norwegian Høgnorsk: nn-hognorsk
Norwegian Nynorsk: nn
Norwegian: no
Novial: nov
Nuer: nus
Nugunu: yas
Numidian: nxm
Nupe: nup
Nuxalk: blc
Nyamwezi: nym
Nyanja: ny
Nyankole: nyn
Nyasa Tonga: tog
Nyoro: nyo
Nyungar: nys
Nzima: nzi
N’Ko: nqo
O'odham: ood
Obolo: ann
Occitan: oc
Odia: or
Oji-Cree: ojs
Ojibwa: oj
Okanagan: oka
Okinawan (Hiragana script): ryu-hira
Okinawan: ryu
Old Breton: obt
Old Cornish: oco
Old Dutch: odt
Old English: ang
Old French: fro
Old Frisian: ofs
Old High German: goh
Old Irish: sga
Old Japanese (Hiragana script): ojp-hira
Old Japanese (Kanji script): ojp-hani
Old Japanese: ojp
Old Norse (Runic script): non-runr
Old Norse: non
Old Persian: peo
Old Provençal: pro
Old Saxon: osx
Old Turkish: otk
Old Welsh: owl
Omaha-Ponca: oma
Oromo: om
Osage (Latin script): osa-latn
Osage: osa
Osing: osi
Ossetic: os
Ottoman Turkish: ota
Pa'O: blk
Pahari-Potwari: phr
Pahlavi (Book Pahlavi script): pal-phlv
Pahlavi (Inscriptional Pahlavi script): pal-phli
Pahlavi (Psalter Pahlavi script): pal-phlp
Pahlavi: pal
Paiwan: pwn
Pakistan Sign Language: pks
Palatine German: pfl
Palauan: pau
Pali (Siddham script): pi-sidd
Pali: pi
Palula: phl
Pampanga: pam
Pangasinan: pag
Pannonian Rusyn: rsk
Papiamento (Aruba): pap-aw
Papiamento: pap
Papora-Hoanya: ppu
Parya: paq
Pashto (Afghanistan): ps-af
Pashto (Pakistan): ps-pk
Pashto: ps
Pazeh: uun
Pennsylvania German: pdc
Peripheral Mongolian: mvf
Persian: fa
Phoenician (Latin script): phn-latn
Phoenician (Phoenician script): phn-phnx
Phoenician: phn
Picard: pcd
Pidgin (Cameroon): wes
Piedmontese: pms
Pijin: pis
Pite Sami: sje
Pitjantjatjara: pjt
Plains Cree: crk
Plautdietsch: pdt
Pohnpeian: pon
Polish: pl
Pontic: pnt
Popti': jac
Portuguese (1945 Orthographic Agreement): pt-colb1945
Portuguese (1990 Orthographic Agreement): pt-ao1990
Portuguese: pt
Prussian: prg
Pular: fuf
Punic: xpu
Punjabi: pa
Putèr: rm-puter
Puxian (Latin script): cpx-latn
Puxian (Simplified Han script): cpx-hans
Puxian (Traditional Han script): cpx-hant
Puxian: cpx
Puyuma: pyu
Páez: pbb
Qashqai: qxq
Quechua: qu
Quenya: qya
Rabha: rah
Rajasthani: raj
Rangpuri: rkt
Rapanui: rap
Rarotongan: rar
Rejang: rej
Riffian: rif
Rohingya (Arabic script): rhg-arab
Rohingya (Hanifi Rohingya script): rhg-rohg
Rohingya: rhg
Romagnol: rgn
Romanian: ro
Romansh: rm
Romany: rom
Rombo: rof
Rotuman: rtm
Roviana: rug
Rukai: dru
Rumantsch Grischun: rm-rumgr
Rundi: rn
Russia Buriat: bxr
Russian: ru
Rusyn: rue
Rutul: rut
Rwa: rwk
Réunion Creole French: rcf
S'gaw Karen: ksw
Saamia: lsm
Sabah Malay: msi
Saho: ssy
Saint Lucian Creole: acf
Saisiyat: xsy
Sakizaya: szy
Salar: slr
Samaritan Aramaic: sam
Samburu: saq
Samoan: sm
Samogitian: bat-smg
Sandawe: sad
Sango: sg
Sangu: sbp
Sanskrit (Siddham script): sa-sidd
Sanskrit: sa
Santali (Bengali script): sat-beng
Santali (Latin script): sat-latn
Santali (Oriya script): sat-orya
Santali: sat
Sanumá: xsu
Saraiki (Arabic script): skr-arab
Saraiki: skr
Sardinian: sc
Sasak: sas
Sassarese Sardinian: sdc
Saterland Frisian: stq
Sauraseni Prākrit (Arabic script): psu-arab
Sauraseni Prākrit (Brahmi script): psu-brah
Sauraseni Prākrit (Devanagari script): psu-deva
Sauraseni Prākrit (Gurmukhi script): psu-guru
Sauraseni Prākrit: psu
Saurashtra: saz
Saʽidi Arabic: aec
Scots: sco
Scottish Gaelic: gd
Selayar: sly
Selkup: sel
Sena: seh
Seneca: see
Serbian (Cyrillic script): sr-cyrl
Serbian (Latin script): sr-el^†
Serbian: sr
Serbo-Croatian (Cyrillic script): sh-cyrl
Serbo-Croatian (Latin script): sh-latn
Serbo-Croatian: sh
Serer: srr
Seri: sei
Serrano: ser
Seselwa Creole French: crs
Shambala: ksb
Shan: shn
Shawiya (Arabic script): shy-arab
Shawiya (Latin script): shy-latn
Shawiya (Tifinagh script): shy-tfng
Shawiya: shy
Shelta: sth
Sheshi Kham: kip
Shina: scl
Shona: sn
Siberian Tatar: sty
Sichuan Yi: ii
Sicilian: scn
Sidamo: sid
Silesian: szl
Simplified Chinese: zh-hans
Sindarin: sjn
Sindhi (Devanagari script): sd-deva
Sindhi (Gujarati script): sd-gujr
Sindhi (Khojki script): sd-khoj
Sindhi (Khudawadi script): sd-sind
Sindhi: sd
Sinhala: si
Sinte Romani: rmo
Siraya: fos
Sirionó: srq
Skolt Sami: sms
Slave: den
Slovak: sk
Slovenian: sl
Soga: xog
Sogdien: sog
Somali: so
Soninke: snk
South Azerbaijani: azb
South Ndebele: nr
Southeastern Kolami: nit
Southern Altai: alt
Southern Balochi: bcc
Southern East Cree: crj
Southern Haida: hax
Southern Kurdish (Arabic script): sdh-arab
Southern Kurdish (Latin script): sdh-latn
Southern Kurdish: sdh
Southern Luri: luz
Southern Lushootseed: slh
Southern Sami: sma
Southern Sotho: st
Southern Tutchone: tce
Spanish (formal address): es-formal
Spanish: es
Sranan Tongo: srn
Standard Moroccan Tamazight (Latin script): zgh-latn
Standard Moroccan Tamazight: zgh
Straits Salish: str
Sukuma: suk
Sumerian (Cuneiform script): sux-xsux
Sumerian (Latin script): sux-latn
Sumerian: sux
Sundanese: su
Surmiran: rm-surmiran
Sursilvan: rm-sursilv
Susu: sus
Sutsilvan: rm-sutsilv
Swahili: sw
Swampy Cree: csw
Swati: ss
Swedish: sv
Swiss French: fr-ch
Swiss German: gsw^†
Swiss High German: de-ch
Sylheti (Bengali script): syl-beng
Sylheti: syl
Syriac: syr
Tachelhit (Latin script): shi-latn
Tachelhit (Tifinagh script): shi-tfng
Tachelhit: shi
Tagalog: tl
Tagish: tgx
Tahitian: ty
Tahltan: tht
Tai Dam: blt
Tai Nuea: tdd
Taita: dav
Tajik (Cyrillic script): tg-cyrl
Tajik (Latin script): tg-latn
Tajik: tg
Talossan: tzl
Talysh (Cyrillic script): tly-cyrl
Talysh: tly
Tamashek: tmh
Tamil: ta
Tangut: txg
Tarantino: roa-tara
Taroko: trv
Tasawaq: twq
Tatar (Cyrillic script): tt-cyrl
Tatar (Latin script): tt-latn
Tatar: tt
Tayal: tay
Taíno: tnq
Telugu: te
Ter Sami: sjt
Tereno: ter
Teso: teo
Tetum: tet
Thai: th
Thao: ssf
Tibetan: bo
Tigre: tig
Tigrinya: ti
Timne: tem
Tiv: tiv
Tlingit: tli
Tobelo: tlb
Tok Pisin: tpi
Tokelau: tkl
Toki Pona: tok
Tonga (Botatwe): toi
Tongan: to
Tooro: ttj
Tornedalen Finnish: fit
Torwali: trw
Tosk Albanian: als^†
Traditional Chinese: zh-hant
Traveller Norwegian: rmg
Tsakhur: tkr
Tsakonian: tsd
Tsimshian: tsi
Tsonga: ts
Tswana: tn
Tuki: bag
Tulu: tcy
Tumbuka: tum
Tundra Yukaghir: ykg
Tunen: tvu
Tungag: lcm
Tunisian Arabic (Arabic script): aeb-arab
Tunisian Arabic (Latin script): aeb-latn
Tunisian Arabic: aeb
Tupuri: tui
Turkish: tr
Turkmen: tk
Turoyo: tru
Tuvalu: tvl
Tuvinian: tyv
Twi: tw
Tyap: kcg
Udmurt: udm
Ugaritic: uga
Ukrainian: uk
Umbundu: umb
Ume Sami: sju
Upper Guinea Crioulo: pov
Upper Saxon: sxu
Upper Sorbian: hsb
Urdu: ur
Uyghur (Arabic script): ug-arab
Uyghur (Latin script): ug-latn
Uyghur: ug
Uzbek (Cyrillic script): uz-cyrl
Uzbek (Latin script): uz-latn
Uzbek: uz
Vai: vai
Vallader: rm-vallader
Venda: ve
Venetian: vec
Veps: vep
Vietnamese (Han script): vi-hani
Vietnamese: vi
Vlax Romani: rmy
Volapük: vo
Votic: vot
Vunjo: vun
Vute: vut
Võro: vro
Wali: wlx
Wallisian: wls
Walloon: wa
Walser: wae
Waray: war
Warlpiri: wbp
Washo: was
Wayuu: guc
Welsh-Romani: rmw
Welsh: cy
West Coast Bajau: bdr
West Flemish: vls
Western Abenaki: abe
Western Armenian: hyw
Western Balochi: bgn
Western Canadian Inuktitut: ikt
Western Cham (Arabic script): cja-arab
Western Cham (Cham script): cja-cham
Western Cham (Latin script): cja-latn
Western Cham: cja
Western Frisian: fy
Western Mari: mrj
Western Ojibwa: ojw
Western Panjabi: lah
Western Punjabi: pnb
Wolaytta: wal
Wolof: wo
Woods Cree: cwd
Wotapuri-Katarqalai: wsv
Wu (Simplified Han script): wuu-hans
Wu (Traditional Han script): wuu-hant
Wu: wuu
Wushi: bse
Wyandot: wya
Xhosa: xh
Xiang (Simplified Han script): hsn-hans
Xiang (Traditional Han script): hsn-hant
Xiang: hsn
Xibe: sjo
Xârâcùù: ane
Yaeyama (Hiragana script): rys-hira
Yaeyama: rys
Yakut: sah
Yalálag Zapotec: zpu
Yambeta: yat
Yangben: yav
Yao: yao
Yapese: yap
Yemba: ybb
Yeniche: yec
Yiddish: yi
Yonaguni (Hiragana script): yoi-hira
Yonaguni: yoi
Yoron (Hiragana script): yox-hira
Yoron: yox
Yoruba: yo
Zapotec: zap
Zarma: dje
Zaza: zza
Zazaki: diq
Zeelandic: zea
Zenaga: zen
Zhuang: za
Zoroastrian Dari: gbz
Zulu: zu
Zuni: zun
multiple languages: mul
no linguistic content: zxx
undetermined language: und
unsupported language: mis
võro: fiu-vro

Overridden codes / names

Codes and names marked with a super-scripted dagger (^†) are overridden by cs1|2:

Alemannisch – not an ISO 639 language name; when encountered, cs1|2 treats this as gsw Swiss German
als – MediaWiki returns Alemannic (als is the subdomain for the Alemannisch Wikipedia: als.wiki.x.io); cs1|2 uses the ISO 639-3 definition: Tosk Albanian
bh – MediaWiki returns Bhojpuri (bh is the subdomain for the Bhojpuri Wikipedia: bh.wiki.x.io); cs1|2 uses a modified form of the ISO 639-1 definition: Bihari languages
Bhojpuri – ISO 639 language code for this language is bho; MediaWiki returns the Bihari languages code: bh; cs1|2 uses the correct code bho
Blackfoot – not an ISO 639 language name; when encountered, cs1|2 treats this as bla Blackfoot
bn – MediaWiki returns Bangla which is the language endonym; cs1|2 uses the ISO 639-3 definition (the exonym form): Bengali
crh – MediaWiki returns Crimean Tatar; cs1|2 uses the ISO 639-3 definition: Crimean Tatar
fkv – MediaWiki returns Kvensk; cs1|2 uses the English Wikipedia's preferred definition: Kven
ilo – MediaWiki returns Iloko; cs1|2 uses the English Wikipedia's preferred definition: Ilocano
ksh – MediaWiki returns Colognian; cs1|2 uses the ISO 639-3 definition: Kölsch
ksh-x-colog – Colognian; there is no ISO 639 code for this language
mis-x-ripuar – Ripuarian; there is no ISO 639 code for this language
nan-tw – Taiwanese Hokkien; to distinguish from nan (Minnan)
Valencian – not an ISO 639 language name; cs1|2 uses an IETF language tag ca-valencia, the Valencian variant of Catalan: Valencian