ἀνταλλάσσειν
From LSJ
Ὡς πάντα τιμῆς ἐστι πλὴν τρόπου κακοῦ → Ut cuncta nunc sunt cara, nisi mores mali → Charakterlosigkeit allein bleibt ohne Ehr
Greek > English (Woodhouse Verbs Reversed)
(see also: ἀνταλλάσσω) change, exchange one thing for another