ὑπεξέρχεσθαι
From LSJ
Ἡ δ' ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
Greek > English (Woodhouse Verbs Reversed)
(see also ὑπεξέρχομαι): edge away, slink off, slip away, sneak away, steal away, withdraw privily