πτεροφυΐα
From LSJ
Ἕκτορ νῦν σὺ μὲν ὧδε θέεις ἀκίχητα διώκων → Hector, you run in pursuit of something unattainable | Hector, now art thou hasting thus vainly after what thou mayest not attain | Hector, now you are hasting thus vainly after what you may not attain
English (LSJ)
ἡ,
A growing feathers, Hierocl.in CA26p.479M.
German (Pape)
[Seite 809] ἡ, das Federn od. Flügel Bekommen, Hierocles.
Greek (Liddell-Scott)
πτεροφυΐα: ἡ, τὸ φύτρωμα τῶν πτερῶν, Ἱεροκλ.