ὠκύπτερα
From LSJ
τούτου δὲ συμβαίνοντος ἀναγκαῖον γίγνεσθαι πάροδον καὶ τροπὰς τῶν ἐνδεδεμένων ἄστρων → but if this were so, there would have to be passings and turnings of the fixed stars
Russian (Dvoretsky)
ὠκύπτερα: τά досл. маховые перья, перен. крылья Arph., Babr., Plut.
English (Woodhouse)
(see also: ὠκύπτερος) quill feathers
