Proto-Nakh: -uṭq̇-i(n)
Meaning: thin
Chechen: -uṭq̇a
Ingush: -iṭq̇a
Batsbi: d-uṭq̇ĩ
Comments: The Chech. form goes back to *-uṭq̇-a(n) (but cf. dialectal forms: Cheb. -uṭq̇ĩ, Shar. -ujṭq̇ĩ, Akk. -üṭq̇a etc. which are regular). Cf. also Bacb. -uṭq̇-dar "make thin".