ἀνεξευρίσκω

From LSJ

τό γε μὴν ἀόργητον ἀνδρός ἐστι σοφοῦ → and to be able also to subdue anger is the part of a wise man

Source

Spanish (DGE)

resolver, investigar τὴν διάνοιαν Vict.Mc.proem.(p.263.13).