καταδαρθάνειν

From LSJ

μέγα πνεῦμα καὶ πολλὴν θάλασσαν → strong wind and high waves

Source

Greek > English (Woodhouse Verbs Reversed)

(see also καταδαρθάνω): be asleep

Lexicon Thucydideum

dormire, to sleep, 5.61.2.