τὸν αὐτὸν ἔρανον ἀποδοῦναι → pay him back in his own coin, repay him in his own coin, pay someone back in their own coin, pay back in someone's own coin, give tit for tat, pay back in kind
οὖλε: χαιρετισμός, ἴδε οὔλω. - Καθ. Ἡσύχ.: «οὖλε· ὑγίαινε. ἀφ’ οὗ καὶ τὸ ὑγιὲς γενόμενον ἕλκος οὐλὴν λέγουσι».
v. οὔλω.
(cf. οὖλο Od. 18.1): imp. (salve), hail! Od. 24.402†.
οὖλε: προστ. του οὔλω.