καταιθαλοῦν
From LSJ
ὅσα ἦν νενοσσευμένα ὀρνίθων γένεα → as many species of birds as had their nests, all the other kinds of birds which had been hatched
Greek > English (Woodhouse Verbs Reversed)
(see also: καταιθαλόω, καταιθαλῶ) burn to ashes, reduce to ashes