ἔργοισι χρηστός, οὐ λόγοις ἔφυν μόνον → a friend in deeds, and not in words alone
ἀμέρδω, ἀπογυμνόω, ἀφανίζω, ἀπαμαυρόω, ἀφαιρέω, ἀποστερέω, ἀποκλέπτω