καλότης
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)
ητος, ἡ,
A = κάλλος, beauty, a word formed by Chrysipp.Stoic.3.60.
German (Pape)
[Seite 1314] ητος, ἡ, = κάλλος, von Chrysippus gebildetes Wort, Plut. de virt. mor. 2.