Abbott-Smith Manual Greek Lexicon
ὄρνις (G3733)
2 ὄρνις , -ιθος, ὁ, ἡ , [in LXX: ὄ. ἐκλεκταί , III Ki 3:1 4:23 ( 5:3 ) ( בַּרְבֻּרִים )*;] a bird ; specif., a cock , a hen : Mt 23:3 , Lk 13:34 (WH).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain