G5349–φθαρτός–phthartos

and traded the glory of the incorruptible God for the likeness of an image of corruptible man, and of birds, and four-footed animals, and creeping things.

φθαρτοῦ phthartou “of mortal”

Every man who strives in the games exercises self-control in all things. Now they do it to receive a corruptible crown, but we an incorruptible.

φθαρτὸν phtharton “a perishable”

For this corruptible must put on incorruption, and this mortal must put on immortality.

φθαρτὸν phtharton “perishable”

But when this corruptible will have put on incorruption, and this mortal will have put on immortality, then what is written will happen: "Death is swallowed up in victory."

φθαρτὸν phtharton “perishable”

knowing that you were redeemed, not with corruptible things, with silver or gold, from the useless way of life handed down from your fathers,

φθαρτοῖς, phthartois “by perishable things —”

having been born again, not of corruptible seed, but of incorruptible, through the word of God, which lives and remains forever.

φθαρτῆς phthartēs “perishable”