διαπρύσιον
From LSJ
τότ' ἦν ἐγώ σοι πάνθ', ὅτε φαύλως ἔπραττες → At the time you were doing badly, I used to be everything for you (Menander, Woman of Samos 380)
English (Autenrieth)
adv., reaching far and wide, Il. 17.748; piercingly, ἤῦσεν, Il. 8.227.