αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)
αἰκέλιος, ἀϊκής, ἀταρτηρός, ἔκπαγλος, αἰνός, ἔνδεινος