Proto-West-Caucasian: pIVq̇́IV (~ -q́I:-)
Meaning: hat, cap
Adyghe: pāʡʷa
Kabardian: pǝʡa
Ubykh: bIaq̇Iǝ́
Comments: PAK *pVʡá (labialisation of ʡʷ in Ad. is secondary, due to the labialising influence of p-). Voiced bI- in Ub. is irregular (probably *pI- > *ṗI- (under influence of glottalisation) > *bI- (dissimilation)). The correspondence PAK *ʡ : Ub. q̇ points either to PWC *q̇́I or *q́I:.
