οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
-ή, -όνde manantial, corriente ὕδωρ Cat.Cod.Astr.9(2).145.
