Lexicon › Greek › G4421 Strong's Greek · G4421 πτηνόν ptēnón Definitiona bird Derivationcontraction for G4071 (πετεινόν); KJV usagebird Occurrences1 in the KJV · 1 verses πτηνόν in Scripture 1 Corinthians 15:39 All flesh is not the same flesh: but there is one kind of flesh of men, another flesh of beasts, another of fishes, and another of birds. ← G4420 G4421 G4422 →