Proto-Turkic: *tubńa-k
Meaning: hoof
Russian meaning: копыто
Turkish: dujnak
Tatar: tojaq
Uzbek: tujɔq
Uighur: tuwaq
Sary-Yughur: tujaɣ, tɨjɨɣ
Turkmen: tojnaq
Khakassian: tujɣax
Shor: tujɣaq
Oyrat: tujɣaq
Yakut: tuj̃ax
Dolgan: tuńak
Tuva: dujuɣ
Tofalar: duj̃uɣ (Рас. ФиЛ), tujuɣ
Kirghiz: tujaq
Kazakh: tujaq
Noghai: tujaq
Bashkir: tojaq
Balkar: tujaq
Karaim: tujaq
Karakalpak: tujaq, dojnaq (< Turkm.)
Salar: c'ɨnaɣ (ССЯ)
Kumyk: tujaq
Comments: VEWT 499-500, EDT 519, Лексика 147, Stachowski 230. Chag., Uygh. tuwaq point to a labial *-b- in the stem, while Yak. -j̃- and -j- in other languages - to *-ń-: these reflexes can only be reconciled if we accept a cluster like *-bń- in the protoform (perhaps a contraction < *tupi-nak or sim.).
