List of languages by name: K
List of languages by name:
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
- Kabardian (Northwest Caucasian)
- Kabyle (Berber)
- Kachin (Tibeto-Burman) aka Jingpo
- Kalaallisut (Eskimo-Aleut) aka Greenlandic
- Kalami (Indo-Aryan) aka Gawri aka Dirwali
- Kalasha (Indo-Aryan)
- Kalmyk (Mongolic) aka Oirat
- Kalto (isolated or Indo-Aryan) aka Nahali
- Kamas (Samoyedic) (extinct)
- Kankanai (Malayo-Polynesian) aka Kankanaey
- Kannada (Dravidian)
- Kaonde (Bantu) aka Chikaonde
- Kapampangan (Malayo-Polynesian)
- Karachay-Balkar (Turkic)
- Karagas (Turkic)
- Karaim (Turkic)
- Karakalpak (Turkic)
- Karelian (Finno-Ugric)
- Kashmiri (Indo-Aryan)
- Kashubian (Slavic)
- Kawi (Malayo-Polynesian) (extinct)
- Kazakh (Turkic)
- Kemi Sami (Finno-Ugric) (extinct)
- Kensiu (Austro-Asiatic)
- Kerek (Paleosiberian)
- Ket (Chukotko-Kamchatkan)
- Khakas (Turkic)
- Khalaj (Iranian)
- Kham (Tibeto-Burman) aka Sheshi
- Khandeshi (Indo-Aryan)
- Khanty (Finno-Ugric) aka Ostyak
- Khasi (Austro-Asiatic)
- Khazar (probably Turkic) (extinct)
- Khirwar (Dravidian)
- Khmer (Austro-Asiatic)
- Khmu (Austro-Asiatic)
- Khowar (Indo-Aryan)
- Khunsari (Iranian)
- Kildin Sami (Baltic-Finnic)
- Kimatuumbi (Bantu)
- Kinaray-a (Malayo-Polynesian) aka Hiraya
- Kinyarwanda (Bantu)
- Kirombo (Bantu)
- Kirundi (Bantu)
- Kivunjo (Bantu)
- Klallam (Salishan) aka Clallam
- Kodava Takk (Dravidian) aka Kodagu aka Coorgi
- Kohistani (Indo-Aryan) aka Khili
- Kolami (Dravidian)
- Komi (Finno-Ugric) aka Komi-Zyrian
- Konda (Trans–New Guinea)
- Konkani (Indo-Aryan)
- Kongo (Bantu) aka Kikongo
- Koraga (Dravidian)
- Korandje (Nilo-Saharan)
- Korean (isolated)
- Korku (Austro-Asiatic)
- Korowai (Trans–New Guinea)
- Korwa (Austro-Asiatic)
- Koryak (Chukotko-Kamchatkan)
- Kosraean (Malayo-Polynesian)
- Kota (Dravidian)
- Koyra Chiini (Nilo-Saharan) aka Western Songhay
- Koy Sanjaq Surat (Semitic)
- Koya (Dravidian)
- Krymchak (Turkic) aka Judeo-Crimean Tatar
- Kujarge (unclassified, perhaps Chadic)
- Kui (Dravidian)
- Kumauni (Indo-Aryan)
- Kumyk (Turkic)
- Kumzari (Iranian)
- ǃKung (Khoisan)
- Kurdish (Iranian)
- Kurukh (Dravidian) aka Kurux
- Kurumba (Dravidian)
- Kusunda (Tibeto-Burman) (extinct)
- Kutenai (isolated) aka Kootenay aka Ktunaxa
- Kuvi (Dravidian)
- Kwanyama (Bantu) aka Ovambo
- Kxoe (Khoisan)
- Kyrgyz (Turkic) aka Kirghiz