ἀναπτέσθαι
From LSJ
αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)
French (Bailly abrégé)
inf. ao.2 de ἀναπέτομαι.
Russian (Dvoretsky)
ἀναπτέσθαι: inf. aor. 2 к ἀναπέτομαι.