Ὅμηρον ἐξ Ὁμήρου σαφηνίζειν → explain Homer from Homer, explain Homer with Homer
(see also ὀλοφύρομαι): bewail, lament, make lamentation
deplorare, to lament, 2.34.4, 2.44.1, 6.78.3, 7.30.4.