אַקְוָוא, (קהי) what blunts or loosens the teeth, weakening; fig. (v. Mekh. Bo 18, end) refutation, arguments. Pl. אַקְוָותָא. Yeb. 110ᵇ יתבי וקמקוו א׳ (Rashi Var. מקהו אַקְהָתָא) they were sitting and raising arguments. Cmp. אַקְהָיוּתָא.