Comments: In the meaning 'who, what' the root has been preserved only in Akhvakh (with changeable class suffixes); all other languages reflect only the old derivate *čo-mi (or, perhaps, *čʷo-mi, cf. the Tind. form) 'how many'.
In Akhvakh the root serves also for building quantor pronouns (čubi-da,čuga-dala 'all' etc.).
