κῆνος
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)
Aeol.and Dor.for κεῖνος, ἐκεῖνος, Sapph.2.1, Epigr.Gr.991.13 (Balbilla), SIG1025.25 (Cos, iv/iii B.C.); κήνοθεν,
A thence, Alc. 86. κηνούει· ἐκεῖ, and κηνῶ· ἐκεῖθεν, Hsch.