Languages
This is a list of languages currently known to the UD infrastructure. Being on the list does not automatically mean there is a treebank of the language in the current UD release.
| Language | ISO Code | Family | Genus |
|---|---|---|---|
| Abaza | abq | Northwest Caucasian | |
| Abkhaz | ab | Northwest Caucasian | |
| Afrikaans | af | IE | Germanic |
| Akkadian | akk | Afro-Asiatic | Semitic |
| Akuntsu | aqz | Tupian | Tupari |
| Albanian | sq | IE | Albanian |
| Alemannic | gsw | IE | Germanic |
| Amharic | am | Afro-Asiatic | Semitic |
| Ancient Greek | grc | IE | Greek |
| Ancient Hebrew | hbo | Afro-Asiatic | Semitic |
| Apalai | apy | Cariban | |
| Apurina | apu | Arawakan | Purus |
| Arabic | ar | Afro-Asiatic | Semitic |
| Archaic Irish | pgl | IE | Celtic |
| Armenian | hy | IE | Armenian |
| Assamese | as | IE | Indic |
| Assyrian | aii | Afro-Asiatic | Semitic |
| Azerbaijani | az | Turkic | Southwestern |
| Babungo | bav | Niger-Congo | Bantoid |
| Balatipone | umo | Bororoan | |
| Balochi | bal | IE | Iranian |
| Bambara | bm | Mande | Western Mande |
| Basque | eu | Basque | |
| Batad Ifugao | ifb | Austronesian | Northern Luzon |
| Bavarian | bar | IE | Germanic |
| Beja | bej | Afro-Asiatic | Cushitic |
| Belarusian | be | IE | Slavic |
| Bengali | bn | IE | Indic |
| Bhojpuri | bho | IE | Indic |
| Bokota | sab | Chibchan | Guaymiic |
| Bonan | peh | Mongolic | |
| Bororo | bor | Bororoan | |
| Brahui | brh | Dravidian | |
| Breton | br | IE | Celtic |
| Bribri | bzd | Chibchan | Western Isthmic Chibchan |
| Bulgarian | bg | IE | Slavic |
| Buryat | bxr | Mongolic | |
| Cantonese | yue | Sino-Tibetan | Chinese |
| Cappadocian | cpg | IE | Greek |
| Catalan | ca | IE | Romance |
| Cebuano | ceb | Austronesian | Greater Central Philippine |
| Central Kurdish | ckb | IE | Iranian |
| Central Romani | rmc | IE | Indic |
| Chinese | zh | Sino-Tibetan | Chinese |
| Chintang | ctn | Sino-Tibetan | Himalayish |
| Chukchi | ckt | Chukotko-Kamchatkan | Northern Chukotko-Kamchatkan |
| Classical Armenian | xcl | IE | Armenian |
| Classical Chinese | lzh | Sino-Tibetan | Chinese |
| Classical Nahuatl | nci | Uto-Aztecan | Aztecan |
| Coptic | cop | Afro-Asiatic | Egyptian |
| Corsican | co | IE | Romance |
| Croatian | hr | IE | Slavic |
| Cuicatec | cux | Oto-Manguean | Cuicatec |
| Cusco Quechua | quz | Quechuan | |
| Czech | cs | IE | Slavic |
| Danish | da | IE | Germanic |
| Dargwa | dar | Nakh-Daghestanian | Lak-Dargwa |
| Daur | dta | Mongolic | |
| Dongxiang | sce | Mongolic | |
| Dutch | nl | IE | Germanic |
| Egyptian | egy | Afro-Asiatic | Egyptian |
| Enawene Nawe | unk | Arawakan | Central Arawakan |
| English | en | IE | Germanic |
| Erzya | myv | Uralic | Mordvin |
| Esperanto | eo | Constructed | |
| Estonian | et | Uralic | Finnic |
| Even | eve | Tungusic | |
| Evenki | evn | Tungusic | |
| Faroese | fo | IE | Germanic |
| Finnish | fi | Uralic | Finnic |
| French | fr | IE | Romance |
| French Sign Language | fsl | Sign Language | |
| Frisian | fy | IE | Germanic |
| Frisian Dutch | qfn | Code switching | |
| Ga | gqa | Afro-Asiatic | Biu-Mandara |
| Galician | gl | IE | Romance |
| Gedeo | drs | Afro-Asiatic | Cushitic |
| Georgian | ka | Kartvelian | |
| German | de | IE | Germanic |
| Gheg | aln | IE | Albanian |
| Gilaki | glk | IE | Iranian |
| Gorontalo | gor | Austronesian | Greater Central Philippine |
| Gothic | got | IE | Germanic |
| Greek | el | IE | Greek |
| Guajajara | gub | Tupian | Maweti-Guarani |
| Guarani | gn | Tupian | Maweti-Guarani |
| Gujarati | gu | IE | Indic |
| Gwichin | gwi | Na-Dene | Athapaskan |
| Haitian Creole | ht | Creole | |
| Hausa | ha | Afro-Asiatic | West Chadic |
| Hebrew | he | Afro-Asiatic | Semitic |
| Highland Puebla Nahuatl | azz | Uto-Aztecan | Aztecan |
| Hiligaynon | hil | Austronesian | Greater Central Philippine |
| Hindi | hi | IE | Indic |
| Hindi English | qhe | Code switching | |
| Hittite | hit | IE | Anatolian |
| Huave | huv | Huavean | |
| Hungarian | hu | Uralic | Ugric |
| Icelandic | is | IE | Germanic |
| Ika | arh | Chibchan | Arhuacic |
| Indonesian | id | Austronesian | Malayo-Sumbawan |
| Irish | ga | IE | Celtic |
| Italian | it | IE | Romance |
| Japanese | ja | Japanese | |
| Javanese | jv | Austronesian | Javanese |
| Kaapor | urb | Tupian | Maweti-Guarani |
| Kabyle | kab | Afro-Asiatic | Berber |
| Kadiweu | kbc | Guaicuruan | Kadiweu |
| Kalmyk | xal | Mongolic | |
| Kangri | xnr | IE | Indic |
| Kannada | kn | Dravidian | |
| Karelian | krl | Uralic | Finnic |
| Karo | arr | Tupian | Ramarama |
| Kazakh | kk | Turkic | Northwestern |
| Khoekhoe | naq | Khoe-Kwadi | |
| Khunsari | kfm | IE | Iranian |
| Kiche | quc | Mayan | |
| Kiga | cgg | Niger-Congo | Bantoid |
| Komi | kv | Uralic | Permic |
| Komi Permyak | koi | Uralic | Permic |
| Komi Zyrian | kpv | Uralic | Permic |
| Korean | ko | Korean | |
| Koromfe | kfz | Niger-Congo | Northern-Central Gur |
| Kyrgyz | ky | Turkic | Northwestern |
| Ladino | lad | IE | Romance |
| Lango | laj | Eastern Sudanic | Nilotic |
| Latgalian | ltg | IE | Baltic |
| Latin | la | IE | Italic |
| Latvian | lv | IE | Baltic |
| Laz | lzz | Kartvelian | |
| Lezgian | lez | Nakh-Daghestanian | Lezgic |
| Ligurian | lij | IE | Romance |
| Lithuanian | lt | IE | Baltic |
| Livvi | olo | Uralic | Finnic |
| Low Saxon | nds | IE | Germanic |
| Luxembourgish | lb | IE | Germanic |
| Macedonian | mk | IE | Slavic |
| Madi | jaa | Arawan | |
| Magahi | mag | IE | Indic |
| Maghrebi Arabic French | qaf | Code switching | |
| Makurap | mpu | Tupian | Tupari |
| Malagasy | mg | Austronesian | Barito |
| Malayalam | ml | Dravidian | |
| Maltese | mt | Afro-Asiatic | Semitic |
| Manchu | mnc | Tungusic | |
| Mandyali | mjl | IE | Indic |
| Mansi | mns | Uralic | Ugric |
| Manx | gv | IE | Celtic |
| Marathi | mr | IE | Indic |
| Mauka | mxx | Mande | Western Mande |
| Mbya Guarani | gun | Tupian | Maweti-Guarani |
| Megrelian | xmf | Kartvelian | |
| Middle Armenian | axm | IE | Armenian |
| Middle French | frm | IE | Romance |
| Middle Irish | mga | IE | Celtic |
| Middle Persian | pal | IE | Iranian |
| Mizo | lus | Sino-Tibetan | Kuki-Chin |
| Mojave | mov | Hokan | Yuman |
| Moksha | mdf | Uralic | Mordvin |
| Mongolian | mn | Mongolic | |
| Munduruku | myu | Tupian | Munduruku |
| Muruwari | zmu | Pama-Nyungan | Southeastern Pama-Nyungan |
| Naga | nmf | Sino-Tibetan | Tangkhul-Maring |
| Naija | pcm | Creole | |
| Nanai | gld | Tungusic | |
| Nayini | nyq | IE | Iranian |
| Ndengeleko | ndg | Niger-Congo | Bantoid |
| Neapolitan | nap | IE | Romance |
| Negidal | neg | Tungusic | |
| Nenets | yrk | Uralic | Samoyedic |
| Nepali | ne | IE | Indic |
| Nheengatu | yrl | Tupian | Maweti-Guarani |
| Nkore | nyn | Niger-Congo | Bantoid |
| North Sami | sme | Uralic | Sami |
| Northern Kurdish | kmr | IE | Iranian |
| Northern Luri | lrc | IE | Iranian |
| Northwest Gbaya | gya | Niger-Congo | Gbaya-Manza-Ngbaka |
| Norwegian | no | IE | Germanic |
| Occitan | oc | IE | Romance |
| Odia | or | IE | Indic |
| Old Church Slavonic | cu | IE | Slavic |
| Old East Slavic | orv | IE | Slavic |
| Old English | ang | IE | Germanic |
| Old French | fro | IE | Romance |
| Old Georgian | oge | Kartvelian | |
| Old Irish | sga | IE | Celtic |
| Old Japanese | ojp | Japanese | |
| Old Occitan | pro | IE | Romance |
| Old Saxon | osx | IE | Germanic |
| Old Turkish | otk | Turkic | Northeastern |
| Oroch | oac | Tungusic | |
| Ottoman Turkish | ota | Turkic | Southwestern |
| Palenquero | pln | Creole | |
| Pali | pi | IE | Indic |
| Papiamento | pap | Creole | |
| Pashto | ps | IE | Iranian |
| Paumari | pad | Arawan | |
| Peripheral Mongolian | mvf | Mongolic | |
| Persian | fa | IE | Iranian |
| Pesh | pay | Chibchan | Pesh |
| Phrygian | xpg | IE | Greek |
| Pnar | pbv | Austro-Asiatic | Khasian |
| Polish | pl | IE | Slavic |
| Pomak | qpm | IE | Slavic |
| Pontic | pnt | IE | Greek |
| Portuguese | pt | IE | Romance |
| Prakrit | pra | IE | Indic |
| Punjabi | pa | IE | Indic |
| Puno Quechua | qxp | Quechuan | |
| Purki | prx | Sino-Tibetan | Bodic |
| Romanian | ro | IE | Romance |
| Romansh | rm | IE | Romance |
| Russian | ru | IE | Slavic |
| Ruuli | ruc | Niger-Congo | Bantoid |
| Sanskrit | sa | IE | Indic |
| Sardinian | sc | IE | Romance |
| Scottish Gaelic | gd | IE | Celtic |
| Serbian | sr | IE | Slavic |
| Seri | sei | Hokan | Seri |
| Shanghainese | wuu | Sino-Tibetan | Chinese |
| Shipibo Konibo | shp | Pano-Tacanan | Panoan |
| Sicilian | scn | IE | Romance |
| Sindhi | sd | IE | Indic |
| Sinhala | si | IE | Indic |
| Skolt Sami | sms | Uralic | Sami |
| Slovak | sk | IE | Slavic |
| Slovenian | sl | IE | Slavic |
| Soi | soj | IE | Iranian |
| Somali | so | Afro-Asiatic | Cushitic |
| South Levantine Arabic | ajp | Afro-Asiatic | Semitic |
| Southern Kurdish | sdh | IE | Iranian |
| Spanish | es | IE | Romance |
| Spanish English | qee | Code switching | |
| Spanish Sign Language | ssp | Sign Language | |
| Sumerian | sux | Sumerian | |
| Swahili | sw | Niger-Congo | Bantoid |
| Swedish | sv | IE | Germanic |
| Swedish Sign Language | swl | Sign Language | |
| Tagabawa | bgs | Austronesian | Greater Central Philippine |
| Tagalog | tl | Austronesian | Greater Central Philippine |
| Tamil | ta | Dravidian | |
| Tatar | tt | Turkic | Northwestern |
| Teko | eme | Tupian | Maweti-Guarani |
| Telugu | te | Dravidian | |
| Telugu English | qte | Code switching | |
| Tetun | tdt | Austronesian | Central Malayo-Polynesian |
| Thai | th | Tai-Kadai | Kam-Tai |
| Tigrinya | ti | Afro-Asiatic | Semitic |
| Torwali | trw | IE | Indic |
| Tswana | tn | Niger-Congo | Bantoid |
| Tu | mjg | Mongolic | |
| Tunisian Arabic | aeb | Afro-Asiatic | Semitic |
| Tupinamba | tpn | Tupian | Maweti-Guarani |
| Turkish | tr | Turkic | Southwestern |
| Turkish English | qti | Code switching | |
| Turkish German | qtd | Code switching | |
| Turkmen | tk | Turkic | Southwestern |
| Tuwari | tww | Sepik | |
| Udihe | ude | Tungusic | |
| Ukrainian | uk | IE | Slavic |
| Ulch | ulc | Tungusic | |
| Umbrian | xum | IE | Italic |
| Upper Sorbian | hsb | IE | Slavic |
| Urdu | ur | IE | Indic |
| Uspanteko | usp | Mayan | |
| Uyghur | ug | Turkic | Southeastern |
| Uzbek | uz | Turkic | Southeastern |
| Veps | vep | Uralic | Finnic |
| Vietnamese | vi | Austro-Asiatic | Viet-Muong |
| Warlpiri | wbp | Pama-Nyungan | Western Pama-Nyungan |
| Welsh | cy | IE | Celtic |
| Western Armenian | hyw | IE | Armenian |
| Western Sierra Puebla Nahuatl | nhi | Uto-Aztecan | Aztecan |
| Wolof | wo | Niger-Congo | Northern Atlantic |
| Xavante | xav | Macro-Je | Je Central |
| Xibe | sjo | Tungusic | |
| Yakut | sah | Turkic | Northeastern |
| Yiddish | yi | IE | Germanic |
| Yoruba | yo | Niger-Congo | Defoid |
| Yukulta | gcd | Tangkic | |
| Yupik | ess | Eskimo-Aleut | Eskimo |
| Zaar | say | Afro-Asiatic | West Chadic |
| Zazaki | zza | IE | Iranian |