Proto-Afro-Asiatic: *kV(ʔ)Vs-
Meaning: tooth
Berber: SML á-k_us 'tooth' and ZNG ūkš-ǝn 'teeth'
Low East Cushitic: káč-u [Tos Das]
Warazi (Dullay): TSA káasala 'molar' (<S.Omot.?)
Omotic: ONG káasala, DIM kǝsil, Ari kasel
Notes: Cf. LEC *gos- 'molar' (Som goos); SCu *gos- (Irq goso 'incisor'); Om *gaš- id. (Kaf gaašoo, Mch gaašo, Bw gaaša, Anf gaaššo, Gim gaaš).
