- Zaza
- No linguistic content
- Zuni
- Zulu
- Zande languages
- Chinese
- Zhuang
- Standard Moroccan Tamazight
- Zenaga
- Blissymbols
- Zapotec
- Yupik languages
- Yoruba
- Yiddish
- Yapese
- Yao
- Xhosa
- Kalmyk
- Wolof
- Walloon
- Sorbian languages
- Welsh
- Washo
- Waray
- Wolaitta
- Wakashan languages
- Votic
- Volapük
- Vietnamese
- Venda
- Vai
- Uzbek
- Urdu
- Undetermined
- Umbundu
- Ukrainian
- Uighur
- Ugaritic
- Udmurt
- Tuvinian
- Twi
- Tuvalu
- Altaic languages
- Turkish
- Tupi languages
- Tumbuka
- Turkmen
- Tsonga
- Tswana
- Tsimshian
- Tok Pisin
- Tongan
- Tonga
- Tamashek
- Tlingit
- Klingon
- Tokelau
- Tiv
- Tigrinya
- Tigre
- Standard Tibetan
- Thai
- Tagalog
- Tajik
- Tetum
- Tereno
- Timne
- Telugu
- Tatar
- Tamil
- Tai languages
- Tahitian
- Syriac
- Classical Syriac
- Swedish
- Swahili
- Sumerian
- Susu
- Sundanese
- Sukuma
- Swati
- Nilo-Saharan languages
- Serer
- Serbian
- Sranan Tongo
- Sardinian
- Albanian
- Spanish
- Sotho
- Songhai languages
- Somali
- Sogdian
- Soninke
- Sindhi
- Shona
- Skolt Sami
- Samoan
- Inari Sami
- Lule Sami
- Sami languages
- Northern Sami
- Southern Sami
- Slovenian
- Slovak
- Slovak
- Slavic languages
- Sino-Tibetan languages
- Siouan languages
- Sinhala
- Sidamo
- Shan
- Sign Languages
- Old Irish
- Semitic languages
- Selkup
- Scots
- Sicilian
- Santali
- Sasak
- Sanskrit
- Samaritan Aramaic
- Salishan languages
- South American Indian languages
- Yakut
- Sango
- Sandawe
- Russian
- Aromanian
- Rundi
- Romanian
- Romanian
- Romany
- Romansh
- Romance languages
- Rarotongan
- Rapanui
- Rajasthani
- Quechua
- Pushto
- Old Occitan
- Prakrit languages
- Portuguese
- Pohnpeian
- Polish
- Pali
- Phoenician
- Philippine languages
- Persian
- Old Persian
- Palauan
- Papiamento
- Panjabi
- Pampanga
- Pahlavi
- Pangasinan
- Papuan languages
- Otomian languages
- Ottoman Turkish
- Ossetian
- Osage
- Oromo
- Oriya
- Ojibwa
- Occitan
- Nzima
- Nyoro
- Nyankole
- Nyamwezi
- Chichewa
- Classical Newari
- Nubian languages
- Pedi
- N'Ko
- Norwegian
- Old Norse
- Nogai
- Norwegian Bokmål
- Norwegian Nynorsk
- Dutch
- Niuean
- Niger-Kordofanian languages
- Nias
- Nepal Bhasa
- Nepali
- Low German
- Ndonga
- Northern Ndebele
- Southern Ndebele
- Navajo
- Nauru
- Neapolitan
- North American Indian languages
- Nahuatl languages
- Erzya
- Mayan languages
- Burmese
- Marwari
- Mirandese
- Creek
- Munda languages
- Multiple languages
- Malay
- Maori
- Mossi
- Mongolian
- Mohawk
- Manobo languages
- Manipuri
- Manchu
- Maltese
- Malagasy
- Mon-Khmer languages
- Macedonian
- Uncoded languages
- Minangkabau
- Mi'kmaq
- Middle Irish
- Mende
- Mandar
- Moksha
- Malay
- Masai
- Marathi
- Austronesian languages
- Maori
- Mandingo
- Malayalam
- Makasar
- Maithili
- Marshallese
- Magahi
- Madurese
- Macedonian
- Lushai
- Luo
- Lunda
- Luiseno
- Ganda
- Luba-Katanga
- Luba-Lulua
- Luxembourgish
- Lozi
- Mongo
- Lithuanian
- Lingala
- Limburgan
- Lezghian
- Latvian
- Latin
- Lao
- Lamba
- Lahnda
- Ladino
- Kutenai
- Kurdish
- Kumyk
- Kuanyama
- Kurukh
- Kru languages
- Karelian
- Karachay-Balkar
- Kpelle
- Kosraean
- Korean
- Kongo
- Komi
- Konkani
- Kimbundu
- Kirghiz
- Kinyarwanda
- Kikuyu
- Khotanese
- Central Khmer
- Khoisan languages
- Khasi
- Kabardian
- Kazakh
- Kawi
- Kanuri
- Georgian
- Kashmiri
- Karen languages
- Kannada
- Kamba
- Kalaallisut
- Kachin
- Kabyle
- Kara-Kalpak
- Judeo-Arabic
- Judeo-Persian
- Japanese
- Lojban
- Javanese
- Italian
- Icelandic
- Iroquoian languages
- Iranian languages
- Inupiaq
- Ingush
- Indo-European languages
- Indonesian
- Indic languages
- Interlingua
- Iloko
- Interlingue
- Inuktitut
- Ijo languages
- Sichuan Yi
- Ido
- Icelandic
- Igbo
- Iban
- Armenian
- Hupa
- Hungarian
- Upper Sorbian
- Croatian
- Hiri Motu
- Hmong
- Hittite
- Hindi
- Himachali languages
- Hiligaynon
- Herero
- Hebrew
- Hawaiian
- Hausa
- Haitian Creole
- Haida
- Gwich'in
- Gujarati
- Swiss German
- Guarani
- Greek
- Ancient Greek
- Grebo
- Gothic
- Gorontalo
- Gondi
- Old High German
- Middle High German
- Manx
- Galician
- Irish
- Gaelic
- Gilbertese
- Geez
- German
- Georgian
- Germanic languages
- Gbaya
- Gayo
- Ga
- Friulian
- Fulah
- Western Frisian
- Eastern Frisian
- Northern Frisian
- Old French
- Middle French
- French
- French
- Fon
- Finno-Ugrian languages
- Finnish
- Filipino
- Fijian
- Fanti
- Persian
- Faroese
- Fang
- Ewondo
- Ewe
- Basque
- Estonian
- Esperanto
- Middle English
- English
- Elamite
- Greek
- Ekajuk
- Ancient Egyptian
- Efik
- Dzongkha
- Dyula
- Dutch
- Middle Dutch
- Duala
- Lower Sorbian
- Dravidian languages
- Dogri
- Divehi
- Dinka
- Dogrib
- German
- Slave
- Delaware
- Land Dayak languages
- Dargwa
- Danish
- Dakota
- Czech
- Welsh
- Cushitic languages
- Kashubian
- Creoles and pidgins
- Crimean Tatar
- Cree
- Portuguese-based Creoles and pidgins
- French-based Creoles and pidgins
- English based Creoles and pidgins
- Corsican
- Cornish
- Coptic
- Montenegrin
- Chamic languages
- Cheyenne
- Chuvash
- Church Slavic
- Cherokee
- Chipewyan
- Choctaw
- Chinook jargon
- Mari
- Chuukese
- Chinese
- Chagatai
- Chechen
- Chibcha
- Chamorro
- Czech
- Celtic languages
- Cebuano
- Caucasian languages
- Catalan
- Galibi Carib
- Central American Indian languages
- Caddo
- Blin
- Burmese
- Bulgarian
- Buginese
- Buriat
- Batak languages
- Breton
- Braj
- Bosnian
- Standard Tibetan
- Bantu languages
- Siksika
- Bislama
- Bini
- Bikol
- Bihari languages
- Bhojpuri
- Berber languages
- Bengali
- Bemba
- Belarusian
- Beja
- Baltic languages
- Basa
- Basque
- Balinese
- Bambara
- Baluchi
- Bashkir
- Bamileke languages
- Banda languages
- Azerbaijani
- Aymara
- Awadhi
- Avestan
- Avaric
- Australian languages
- Athapascan languages
- Asturian
- Assamese
- Arawak
- Artificial languages
- Arapaho
- Mapudungun
- Armenian
- Aragonese
- Official Aramaic
- Arabic
- Apache languages
- Angika
- Old English
- Amharic
- Southern Altai
- Algonquian languages
- Aleut
- Albanian
- Akkadian
- Akan
- Ainu
- Afrikaans
- Afrihili
- Afro-Asiatic languages
- Adyghe
- Adangme
- Acoli
- Achinese
- Abkhazian
- Afar
