TSV
ISO 639-1 Language Codes - TSV
ISO 639-1 is an international standard for language codes established by the International Organization for Standardization (ISO), assigning two-letter alphabetic codes to the world's major languages. First published in 1967, it currently includes 184 registered languages. These codes are widely used in various fields including website language settings, document management systems, translation software, and internationalized applications. It works in conjunction with ISO 639-2 (three-letter codes) and ISO 639-3 (more detailed language classification) to contribute to the standardization of language information.
language code
ISO standard
international standard
language identification
multilingual support
code slug name description iso639_2_b iso639_2_t iso639_3 iso639_6 languageFamily nativeName notes
aa afar Afar ISO 639-1 language code for Afar. aar aar aar aars Afroasiatic languages Qafár af
ab abkhazian Abkhazian ISO 639-1 language code for Abkhazian. abk abk abk abks Northwest Caucasian languages аҧсуа бызшәа, аҧсшәа
ae avestan Avestan ISO 639-1 language code for Avestan. ave ave ave 古代言語 Indo-European languages ―
af afrikaans Afrikaans ISO 639-1 language code for Afrikaans. afr afr afr afrs Indo-European languages Afrikaans
ak akan Akan ISO 639-1 language code for Akan. aka aka aka Niger-Congo languages Akan
am amharic Amharic ISO 639-1 language code for Amharic. amh amh amh Afroasiatic languages አማርኛ
an aragonese Aragonese ISO 639-1 language code for Aragonese. arg arg arg Indo-European languages aragonés
ar arabic Arabic ISO 639-1 language code for Arabic. ara ara ara Afroasiatic languages العربية
as assamese Assamese ISO 639-1 language code for Assamese. asm asm asm Indo-European languages অসমীয়া
av avaric Avaric ISO 639-1 language code for Avaric. ava ava ava Northeast Caucasian languages Авар мацӀ, МагӀарул мацӀ
ay aymara Aymara ISO 639-1 language code for Aymara. aym aym aym Aymaran languages Aymar aru
az azerbaijani Azerbaijani ISO 639-1 language code for Azerbaijani. aze aze aze Turkic languages Azərbaycan dili, Azərbaycanca, تورک دیلی
ba bashkir Bashkir ISO 639-1 language code for Bashkir. bak bak bak Turkic languages башҡорт теле
be belarusian Belarusian ISO 639-1 language code for Belarusian. bel bel bel Indo-European languages беларуская мова
bg bulgarian Bulgarian ISO 639-1 language code for Bulgarian. bul bul bul buls Indo-European languages български език
bh bihari-languages Bihari languages ISO 639-1 language code for Bihari languages. bih bih – 集合的言語 Indo-European languages ―
bi bislama Bislama ISO 639-1 language code for Bislama. bis bis bis Creole language Bislama
bm bambara Bambara ISO 639-1 language code for Bambara. bam bam bam Niger-Congo languages bamanankan
bn bengali Bengali ISO 639-1 language code for Bengali. ben ben ben Indo-European languages বাংলা
bo tibetan Tibetan ISO 639-1 language code for Tibetan. tib bod bod Sino-Tibetan languages བོད་ཡིག
br breton Breton ISO 639-1 language code for Breton. bre bre bre Indo-European languages brezhoneg
bs bosnian Bosnian ISO 639-1 language code for Bosnian. bos bos bos boss Indo-European languages bosanski jezik
ca catalan Catalan ISO 639-1 language code for Catalan. cat cat cat Indo-European languages català, valencià
ce chechen Chechen ISO 639-1 language code for Chechen. che che che Northeast Caucasian languages нохчийн мотт
ch chamorro Chamorro ISO 639-1 language code for Chamorro. cha cha cha Austronesian languages Fino' Chamoru
co corsican Corsican ISO 639-1 language code for Corsican. cos cos cos Indo-European languages corsu, lingua corsa
cr cree Cree ISO 639-1 language code for Cree. cre cre cre Algonquian languages Nēhiyawēwin, ᓀᐦᐃᔭᐍᐏᐣ
cs czech Czech ISO 639-1 language code for Czech. cze ces ces Indo-European languages čeština, český jazyk
cu church-slavic Church Slavic ISO 639-1 language code for Church Slavic. chu chu chu 古代言語 Indo-European languages словѣньскъ, ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ
cv chuvash Chuvash ISO 639-1 language code for Chuvash. chv chv chv Turkic languages Чăвашла
cy welsh Welsh ISO 639-1 language code for Welsh. wel cym cym Indo-European languages Cymraeg
da danish Danish ISO 639-1 language code for Danish. dan dan dan Indo-European languages dansk
de german German ISO 639-1 language code for German. ger deu deu deus Indo-European languages Deutsch
dv dhivehi Dhivehi ISO 639-1 language code for Dhivehi. div div div Indo-European languages ދިވެހި
dz dzongkha Dzongkha ISO 639-1 language code for Dzongkha. dzo dzo dzo Sino-Tibetan languages རྫོང་ཁ
ee ewe Ewe ISO 639-1 language code for Ewe. ewe ewe ewe Niger-Congo languages Eʋegbe
el greek Greek ISO 639-1 language code for Greek. gre ell ell ells Indo-European languages ελληνικά
en english English ISO 639-1 language code for English. eng eng eng engs Indo-European languages English
eo esperanto Esperanto ISO 639-1 language code for Esperanto. epo epo epo Constructed language Esperanto
es spanish Spanish ISO 639-1 language code for Spanish. spa spa spa Indo-European languages español, castellano
et estonian Estonian ISO 639-1 language code for Estonian. est est est Uralic languages eesti keel
eu basque Basque ISO 639-1 language code for Basque. baq eus eus Language isolate euskara
fa persian Persian ISO 639-1 language code for Persian. per fas fas Indo-European languages فارسی
ff fulah Fulah ISO 639-1 language code for Fulah. ful ful ful Niger-Congo languages Fulfulde, Pulaar, Pular
fi finnish Finnish ISO 639-1 language code for Finnish. fin fin fin Uralic languages suomi, suomen kieli
fj fijian Fijian ISO 639-1 language code for Fijian. fij fij fij Austronesian languages Na vosa vaka-Viti
fo faroese Faroese ISO 639-1 language code for Faroese. fao fao fao Indo-European languages føroyskt
fr french French ISO 639-1 language code for French. fre fra fra fras Indo-European languages français
fy western-frisian Western Frisian ISO 639-1 language code for Western Frisian. fry fry fry Indo-European languages Frysk
ga irish Irish ISO 639-1 language code for Irish. gle gle gle Indo-European languages Gaeilge
gd scottish-gaelic Scottish Gaelic ISO 639-1 language code for Scottish Gaelic. gla gla gla Indo-European languages Gàidhlig
gl galician Galician ISO 639-1 language code for Galician. glg glg glg Indo-European languages galego
gn guarani Guarani ISO 639-1 language code for Guarani. grn grn grn Tupian languages avañe'ẽ
gu gujarati Gujarati ISO 639-1 language code for Gujarati. guj guj guj Indo-European languages ગુજરાતી
gv manx Manx ISO 639-1 language code for Manx. glv glv glv Indo-European languages Gaelg, Gailck
ha hausa Hausa ISO 639-1 language code for Hausa. hau hau hau Afroasiatic languages Hausa, هَوُسَ
he hebrew Hebrew ISO 639-1 language code for Hebrew. heb heb heb Afroasiatic languages עברית
hi hindi Hindi ISO 639-1 language code for Hindi. hin hin hin hins Indo-European languages हिन्दी
ho hiri-motu Hiri Motu ISO 639-1 language code for Hiri Motu. hmo hmo hmo Creole language Hiri Motu
hr croatian Croatian ISO 639-1 language code for Croatian. hrv hrv hrv Indo-European languages hrvatski
ht haitian Haitian ISO 639-1 language code for Haitian. hat hat hat Creole language Kreyòl ayisyen
hu hungarian Hungarian ISO 639-1 language code for Hungarian. hun hun hun Uralic languages magyar
hy armenian Armenian ISO 639-1 language code for Armenian. arm hye hye Indo-European languages Հայերեն
hz herero Herero ISO 639-1 language code for Herero. her her her Niger-Congo languages Otjiherero
ia interlingua Interlingua ISO 639-1 language code for Interlingua. ina ina ina Constructed language Interlingua
id indonesian Indonesian ISO 639-1 language code for Indonesian. ind ind ind Austronesian languages Bahasa Indonesia
ie interlingue Interlingue ISO 639-1 language code for Interlingue. ile ile ile Constructed language Interlingue
ig igbo Igbo ISO 639-1 language code for Igbo. ibo ibo ibo Niger-Congo languages asụsụ Igbo
ii sichuan-yi Sichuan Yi ISO 639-1 language code for Sichuan Yi. iii iii iii Sino-Tibetan languages ꆈꌠ꒿
ik inupiaq Inupiaq ISO 639-1 language code for Inupiaq. ipk ipk ipk Eskimo-Aleut languages Iñupiak, Iñupiatun
io ido Ido ISO 639-1 language code for Ido. ido ido ido idos Constructed language Ido ルイ・ド・ボーフロン
is icelandic Icelandic ISO 639-1 language code for Icelandic. ice isl isl Indo-European languages íslenska
it italian Italian ISO 639-1 language code for Italian. ita ita ita itas Indo-European languages Italiano
iu inuktitut Inuktitut ISO 639-1 language code for Inuktitut. iku iku iku Eskimo-Aleut languages ᐃᓄᒃᑎᑐᑦ
ja japanese Japanese ISO 639-1 language code for Japanese. jpn jpn jpn Japonic languages 日本語
jv javanese Javanese ISO 639-1 language code for Javanese. jav jav jav Austronesian languages Basa Jawa, ꦧꦱꦗꦮ
ka georgian Georgian ISO 639-1 language code for Georgian. geo kat kat Kartvelian languages ქართული
kg kongo Kongo ISO 639-1 language code for Kongo. kon kon kon Niger-Congo languages Kikongo
ki kikuyu Kikuyu ISO 639-1 language code for Kikuyu. kik kik kik Niger-Congo languages Gĩkũyũ
kj kuanyama Kuanyama ISO 639-1 language code for Kuanyama. kua kua kua Niger-Congo languages Oshikwanyama
kk kazakh Kazakh ISO 639-1 language code for Kazakh. kaz kaz kaz Turkic languages Қазақ тілі, Qazaq tili, قازاق ٴتىلى
kl kalaallisut Kalaallisut ISO 639-1 language code for Kalaallisut. kal kal kal Eskimo-Aleut languages kalaallisut
km central-khmer Central Khmer ISO 639-1 language code for Central Khmer. khm khm khm Austroasiatic languages ភាសាខ្មែរ
kn kannada Kannada ISO 639-1 language code for Kannada. kan kan kan Dravidian languages ಕನ್ನಡ
ko korean Korean ISO 639-1 language code for Korean. kor kor kor Koreanic languages 조선어 (朝鮮語)、 한국어 (韓國語)
kr kanuri Kanuri ISO 639-1 language code for Kanuri. kau kau kau Nilo-Saharan languages Kanuri
ks kashmiri Kashmiri ISO 639-1 language code for Kashmiri. kas kas kas Indo-European languages कॉशुर, کٲشُر
ku kurdish Kurdish ISO 639-1 language code for Kurdish. kur kur kur Indo-European languages Kurdî, كوردی
kv komi Komi ISO 639-1 language code for Komi. kom kom kom Uralic languages Коми
kw cornish Cornish ISO 639-1 language code for Cornish. cor cor cor Indo-European languages Kernowek
ky kirghiz Kirghiz ISO 639-1 language code for Kirghiz. kir kir kir Turkic languages Кыргызча, Кыргыз тили, قىرعىز تىلى
la latin Latin ISO 639-1 language code for Latin. lat lat lat lats Indo-European languages latina Ancient language
lb luxembourgish Luxembourgish ISO 639-1 language code for Luxembourgish. ltz ltz ltz Indo-European languages Lëtzebuergesch
lg ganda Ganda ISO 639-1 language code for Ganda. lug lug lug Niger-Congo languages Luganda
li limburgan Limburgan ISO 639-1 language code for Limburgan. lim lim lim Indo-European languages Limburgs
ln lingala Lingala ISO 639-1 language code for Lingala. lin lin lin Niger-Congo languages Lingála
lo lao Lao ISO 639-1 language code for Lao. lao lao lao Kra-Dai languages ພາສາລາວ
lt lithuanian Lithuanian ISO 639-1 language code for Lithuanian. lit lit lit Indo-European languages lietuvių
lu luba-katanga Luba-Katanga ISO 639-1 language code for Luba-Katanga. lub lub lub Niger-Congo languages Kiluba
lv latvian Latvian ISO 639-1 language code for Latvian. lav lav lav Indo-European languages latviešu
mg malagasy Malagasy ISO 639-1 language code for Malagasy. mlg mlg mlg Austronesian languages Malagasy
mh marshallese Marshallese ISO 639-1 language code for Marshallese. mah mah mah Austronesian languages Kajin M̧ajeļ
mi maori Maori ISO 639-1 language code for Maori. mao mri mri Austronesian languages reo Māori
mk macedonian Macedonian ISO 639-1 language code for Macedonian. mac mkd mkd Indo-European languages македонски јазик
ml malayalam Malayalam ISO 639-1 language code for Malayalam. mal mal mal Dravidian languages മലയാളം
mn mongolian Mongolian ISO 639-1 language code for Mongolian. mon mon mon Mongolic languages Монгол хэл, ᠮᠣᠨᠭᠭᠣᠯ ᠬᠡᠯᠡ
mr marathi Marathi ISO 639-1 language code for Marathi. mar mar mar Indo-European languages मराठी
ms malay Malay ISO 639-1 language code for Malay. may msa msa Austronesian languages bahasa Melayu, بهاس ملايو
mt maltese Maltese ISO 639-1 language code for Maltese. mlt mlt mlt Afroasiatic languages Malti
my burmese Burmese ISO 639-1 language code for Burmese. bur mya mya Sino-Tibetan languages မြန်မာဘာသာ
na nauru Nauru ISO 639-1 language code for Nauru. nau nau nau Austronesian languages dorerin Naoero
nb norwegian-bokmal Norwegian Bokmal ISO 639-1 language code for Norwegian Bokmal. nob nob nob Indo-European languages norsk bokmål
nd north-ndebele North Ndebele ISO 639-1 language code for North Ndebele. nde nde nde Niger-Congo languages isiNdebele
ne nepali Nepali ISO 639-1 language code for Nepali. nep nep nep Indo-European languages नेपाली भाषा
ng ndonga Ndonga ISO 639-1 language code for Ndonga. ndo ndo ndo Niger-Congo languages Oshiwambo, Owambo
nl dutch Dutch ISO 639-1 language code for Dutch. dut nld nld Indo-European languages Nederlands
nn norwegian-nynorsk Norwegian Nynorsk ISO 639-1 language code for Norwegian Nynorsk. nno nno nno Indo-European languages norsk nynorsk
no norwegian Norwegian ISO 639-1 language code for Norwegian. nor nor nor Indo-European languages norsk
nr south-ndebele South Ndebele ISO 639-1 language code for South Ndebele. nbl nbl nbl Niger-Congo languages isiNdebele
nv navajo Navajo ISO 639-1 language code for Navajo. nav nav nav Na-Dene languages Diné bizaad
ny chichewa Chichewa ISO 639-1 language code for Chichewa. nya nya nya Niger-Congo languages Chicheŵa, Chichewa
oc occitan Occitan ISO 639-1 language code for Occitan. oci oci oci Indo-European languages occitan, lenga d'òc
oj ojibwa Ojibwa ISO 639-1 language code for Ojibwa. oji oji oji Algonquian languages ᐊᓂᔑᓈᐯᒧᐎᓐ
om oromo Oromo ISO 639-1 language code for Oromo. orm orm orm Afroasiatic languages Afaan Oromoo
or oriya Oriya ISO 639-1 language code for Oriya. ori ori ori Indo-European languages ଓଡ଼ିଆ
os ossetian Ossetian ISO 639-1 language code for Ossetian. oss oss oss Indo-European languages ирон æвзаг
pa panjabi Panjabi ISO 639-1 language code for Panjabi. pan pan pan Indo-European languages ਪੰਜਾਬੀ, پنجابی
pi pali Pali ISO 639-1 language code for Pali. pli pli pli 古代言語 Indo-European languages पालि
pl polish Polish ISO 639-1 language code for Polish. pol pol pol pols Indo-European languages język polski, polszczyzna
ps pushto Pushto ISO 639-1 language code for Pushto. pus pus pus Indo-European languages پښتو
pt portuguese Portuguese ISO 639-1 language code for Portuguese. por por por Indo-European languages português
qu quechua Quechua ISO 639-1 language code for Quechua. que que que Quechuan languages runa simi, Qhichwa simi
rm romansh Romansh ISO 639-1 language code for Romansh. roh roh roh Indo-European languages rumantsch
rn rundi Rundi ISO 639-1 language code for Rundi. run run run Niger-Congo languages Ikirundi
ro romanian Romanian ISO 639-1 language code for Romanian. rum ron ron Indo-European languages limba română, limba moldovenească
ru russian Russian ISO 639-1 language code for Russian. rus rus rus Indo-European languages русский язык
rw kinyarwanda Kinyarwanda ISO 639-1 language code for Kinyarwanda. kin kin kin Niger-Congo languages Kinyarwanda
sa sanskrit Sanskrit ISO 639-1 language code for Sanskrit. san san san Indo-European languages संस्कृतम्
sc sardinian Sardinian ISO 639-1 language code for Sardinian. srd srd srd Indo-European languages sardu
sd sindhi Sindhi ISO 639-1 language code for Sindhi. snd snd snd Indo-European languages सिन्धी, سنڌي
se northern-sami Northern Sami ISO 639-1 language code for Northern Sami. sme sme sme Uralic languages davvisámegiella
sg sango Sango ISO 639-1 language code for Sango. sag sag sag Creole language sängö
si sinhala Sinhala ISO 639-1 language code for Sinhala. sin sin sin Indo-European languages සිංහල
sk slovak Slovak ISO 639-1 language code for Slovak. slo slk slk Indo-European languages slovenčina, slovenský jazyk
sl slovenian Slovenian ISO 639-1 language code for Slovenian. slv slv slv Indo-European languages slovenščina, slovenski jezik
sm samoan Samoan ISO 639-1 language code for Samoan. smo smo smo Austronesian languages Gagana fa'a Sāmoa
sn shona Shona ISO 639-1 language code for Shona. sna sna sna Niger-Congo languages chiShona
so somali Somali ISO 639-1 language code for Somali. som som som Afroasiatic languages af Soomaali
sq albanian Albanian ISO 639-1 language code for Albanian. alb sqi sqi Indo-European languages Gjuha shqipe
sr serbian Serbian ISO 639-1 language code for Serbian. srp srp srp Indo-European languages српски језик, srpski jezik
ss swati Swati ISO 639-1 language code for Swati. ssw ssw ssw Niger-Congo languages siSwati
st southern-sotho Southern Sotho ISO 639-1 language code for Southern Sotho. sot sot sot Niger-Congo languages Sesotho
su sundanese Sundanese ISO 639-1 language code for Sundanese. sun sun sun Austronesian languages Basa Sunda
sv swedish Swedish ISO 639-1 language code for Swedish. swe swe swe Indo-European languages svenska
sw swahili Swahili ISO 639-1 language code for Swahili. swa swa swa Niger-Congo languages Kiswahili
ta tamil Tamil ISO 639-1 language code for Tamil. tam tam tam Dravidian languages தமிழ்
te telugu Telugu ISO 639-1 language code for Telugu. tel tel tel Dravidian languages తెలుగు
tg tajik Tajik ISO 639-1 language code for Tajik. tgk tgk tgk Indo-European languages тоҷикӣ, tojikī, تاجیکی
th thai Thai ISO 639-1 language code for Thai. tha tha tha Kra-Dai languages ภาษาไทย
ti tigrinya Tigrinya ISO 639-1 language code for Tigrinya. tir tir tir Afroasiatic languages ትግርኛ
tk turkmen Turkmen ISO 639-1 language code for Turkmen. tuk tuk tuk Turkic languages Türkmençe, Türkmen dili, Түркмен дили
tl tagalog Tagalog ISO 639-1 language code for Tagalog. tgl tgl tgl Austronesian languages Wikang Tagalog, ᜏᜒᜃᜅ᜔ ᜆᜄᜎᜓᜄ᜔
tn tswana Tswana ISO 639-1 language code for Tswana. tsn tsn tsn Niger-Congo languages Setswana
to tonga Tonga ISO 639-1 language code for Tonga. ton ton ton Austronesian languages lea faka-Tonga
tr turkish Turkish ISO 639-1 language code for Turkish. tur tur tur Turkic languages Türkçe
ts tsonga Tsonga ISO 639-1 language code for Tsonga. tso tso tso Niger-Congo languages Xitsonga
tt tatar Tatar ISO 639-1 language code for Tatar. tat tat tat Turkic languages татар теле, tatar tele, تاتار تيلی
tw twi Twi ISO 639-1 language code for Twi. twi twi twi Niger-Congo languages Twi
ty tahitian Tahitian ISO 639-1 language code for Tahitian. tah tah tah Austronesian languages reo Tahiti
ug uighur Uighur ISO 639-1 language code for Uighur. uig uig uig Turkic languages Uyghur tili, ئۇيغۇرچە
uk ukrainian Ukrainian ISO 639-1 language code for Ukrainian. ukr ukr ukr Indo-European languages українська мова
ur urdu Urdu ISO 639-1 language code for Urdu. urd urd urd Indo-European languages اردو
uz uzbek Uzbek ISO 639-1 language code for Uzbek. uzb uzb uzb Turkic languages Oʻzbek tili, Ўзбек тили, ئۇزبېك تیلى
ve venda Venda ISO 639-1 language code for Venda. ven ven ven Niger-Congo languages TshiVenḓa
vi vietnamese Vietnamese ISO 639-1 language code for Vietnamese. vie vie vie Austroasiatic languages Tiếng Việt
vo volapuk Volapuk ISO 639-1 language code for Volapuk. vol vol vol Constructed language Volapük
wa walloon Walloon ISO 639-1 language code for Walloon. wln wln wln Indo-European languages walon
wo wolof Wolof ISO 639-1 language code for Wolof. wol wol wol Niger-Congo languages Wolof
xh xhosa Xhosa ISO 639-1 language code for Xhosa. xho xho xho Niger-Congo languages isiXhosa
yi yiddish Yiddish ISO 639-1 language code for Yiddish. yid yid yid Indo-European languages ייִדיש
yo yoruba Yoruba ISO 639-1 language code for Yoruba. yor yor yor Niger-Congo languages èdè Yorùbá
za zhuang Zhuang ISO 639-1 language code for Zhuang. zha zha zha Kra-Dai languages Vahcuengh
zh chinese Chinese ISO 639-1 language code for Chinese. chi zho zho Sino-Tibetan languages 中文, 汉语, 漢語
zu zulu Zulu ISO 639-1 language code for Zulu. zul zul zul Niger-Congo languages isiZulu