ὀξύπτερος
From LSJ
Τούτῳ τῷ λόγῳ χρήσαιτο ἄν τις ἐπ' ἐκείνων τῶν ἀνθρώπων οἳ παραδόξως ἀλαζονεύονται, μηδὲ τὰ κοινὰ τοῖς ἀνθρώποις ἐπιτελεῖν δυνάμενοι → One would use this fable for those who give themselves unreasonable airs, but can't handle everyday life (Aesop 40)
English (LSJ)
ον,
A sharp- or swift-winged: as Subst. ὀ., ὁ, = ὀξύσχοινος, Ps.-Dsc.4.52 ; but, hawk, Clem.Al.Strom. 5.8.52.1 (in citation of De.14.13) :—also ὀξῠ-πτερον, τό, = falco, Gloss.; τὰ ὀξύπτερα swift wings, Aesop.8.
German (Pape)
[Seite 354] schnellflügelig, vom Habicht, LXX.
Greek (Liddell-Scott)
ὀξύπτερος: -ον, ὁ ἔχων ταχείας πτέρυγας· ― ὡς οὐσιαστ., ἱέραξ, Βαρνάβας (ἐν Patrologia Graeca II) 10, Κλήμ. Ἀλεξ. Ι, 1005Α· ― τὰ ὀξύπτερα, ὀξεῖαι, ταχεῖαι πτέρυγες, Αἴσωπ. 3.