ῥέπειν ἐπί
From LSJ
ἀναπηδῶσιν πάντες ἐπ' ἔργον → everyone jumps up from bed to work, everyone jumps up to work
ἀναπηδῶσιν πάντες ἐπ' ἔργον → everyone jumps up from bed to work, everyone jumps up to work
be addicted to, be inclined to, have a leaning towards