köken: From Proto-Turkic *til (“tongue; language”). Cognate with Tatar тел (tel), Bashkir тел (tel), Kyrgyz тил (til), Uzbek til, Turkish dil (“tongue, language”).
köken: Inherited from Chagatai [Term?], from Karakhanid [Term?], from Proto-Turkic *til. Cognate with Uzbek til, Turkish, Azerbaijani, Turkmen, and Gagauz dil, Kazakh тіл (tıl), Kyrgyz and Nogai тил (til), Tatar and Bashkir тел (tel), Tuvan дыл (dıl), Chuvash чӗлхе (čĕlh̬e) etc.
köken: Etymology tree Proto-Indo-European *dn̥ǵʰwéh₂s Proto-Balto-Slavic *inźūˀs Proto-Indo-European *-kos Proto-Slavic *-kъ Proto-Slavic *ęzykъ Old Polish język Polish język Proto-Indo-European *-usder. Proto-Indo-European *-osder. Proto-Slavic *-ovъ Old Polish -owy Polish -owy Polish językowy From język + -owy.