The Proto-Kartvelian word ḳ̣ac
Word ḳ̣ac
Meaning man, male, husband

Comments
G. A. Klimov, Kartvelian, 1998 Walter de Gruyter

Other words that might be of interest
anc̣₁l ‘elder’, asul ‘daughter’, c₁ol- ‘wife, sexual intercourse’, c̣₁ul ‘baby, child’, da- ‘sister’, deda ‘mother’, ḳ̣uṭu ‘boy, penis’, mama ‘father’, š(e)w- ‘to beget, lay eggs, child’, Ʒ₁am- ‘brother’