ιερακοπρόσωπος

From LSJ

τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness

Source

Greek Monolingual

ἵερακοπρόσωπος, -ον (Α)
αυτός που έχει μορφή γερακιού.