II. as Subst. Κῷος (sc. βόλος), ὁ, the highest throw with the ἀστράγαλοι, opp. Χῖος, Hsch.; τὰ κῷα are the inner, τὰ χῖα the outer, sides of the huckle-bones (ἀστράγαλοι), Arist.HA499b28 (κῶλα and ἰσχία codd.), cf. Cael.292a29 (v.l.).
2. a measure of wine, Ostr.Fay.44 (ii/iii A.D.), BGU531 ii 8: pl. written κόα, Sammelb.7199.2, al. (ii A.D.).