οἴνῳ τὸν οἶνον ἐξελαύνειν → chase out the wine with wine, take a hair of the dog that bit you, try to drive out the wine with wine
ἡρώιος, -ία, -ον (Α)ηρωικός.[ΕΤΥΜΟΛ. < ήρως + κατάλ. -ιος (πρβλ. εώιος, χάλκιος)].