ὠμογέρων
From LSJ
ἔξαψις σφοδρὰ μετὰ πολλῆς βίας πίπτουσα ἐπὶ γῆς → a violent flare-up falling on the ground with great force, thunder and lightning
English (LSJ)
οντος, ὁ, ἡ,
A a fresh, active old man, Il.23.791, Megasth. ap. Arr.Ind.9.7 (pl.), AP7.363.9, Gal.6.379, cf. Hsch. II one untimely old, as expl. of the Ep. ὠμὸν γῆρας (v. ὠμός 11.3), EM821.48: so as Adj., βόστρυχος ὠ. AP5.263 (Paul.Sil.).