#4420 πτέρυξ pterux {pter'-oox}

 from a derivative of G4072 (meaning a feather); TDNT - n/a; n f

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) a wing: of birds

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - wing 5; 5

—Exhaustive Concordance (KJV Translation Frequency & Location)