εξαλλοιώ

From LSJ

ὕδωρ δὲ πίνων οὐδὲν ἂν τέκοι σοφόν → by drinking water you would never create anything great

Source

Greek Monolingual

ἐξαλλοιῶ, -όω (Α) αλλοιώ
αλλοιώνω εντελώς.