ἐφορμᾶν

From LSJ

σὺν μυρίοισι τὰ καλὰ γίγνεται πόνοις → good things come with many pains | no pain, no gain

Source

Greek > English (Woodhouse Verbs Reversed)

attack, launch against (see also: ἐφορμῶ, ἐφορμάω)