Quick Definition
καταφθείρω v. I destroy, corrupt
Strong's Definition
to spoil entirely, i.e. (literally) to destroy; or (figuratively) to deprave;
Derivation: from G2596 (κατά) and G5351 (φθείρω);
KJV Usage: --corrupt, utterly perish
UBS Dictionary of the Greek New Testament
verb | pf.pass. κατέφθαρμαι | φθείρω
88.266 · Moral and Ethical Qualities and Related Behavior · Licentiousness, Perversion
to deprave, to pervert, to ruin, to cause the moral ruin of to cause someone to become perverse or depraved, as a type of moral destruction
1 It is possible that διαφθείρω[b] and καταφθείρω are somewhat more emphatic in meaning than φθείρω[c].
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Thayer's Greek Lexicon
κατα-φθείρω: pf. pass. ptep. κατεφθαρμένος ; 2 fut. pass. καταφθαρήσομαι ; [see κατά, III. 4]; 1. to corrupt, deprave; κατεφθαρμένοι τὸν νοῦν, corrupted in mind, 2 Tim. iii. 8. 2. to destroy; pass. to be destroyed, to perish: foll. by ἐν w. dat. indicating the state, 2 Pet. ii. 12 RG. [From Aeschyl. down.]
Mounce Concise Greek Dictionary
καταφθείρω kataphtheirō 1x
to destroy, corrupt, deprave, 2 Tim. 3:8*
Abbott-Smith Greek Lexicon
κατα-φθείρω,
[in LXX chiefly for שׁחת hi., Ge 6:12, al.;]
to destroy entirely.
In moral sense (as LXX), to deprave, corrupt: pass. pf. ptcp., seq. τ. νοῦν, II Ti 3:8.†
Moulton & Milligan — Vocabulary of the Greek NT
καταφθείρω occurs in connexion with an accident to a corn-ship, where steps are taken ὅπως ἂν μὴ καταφθείρηται τὰ πλοῖα ἐπὶ τῶν τόπων (P Magd 11*—z.c. 221).. For injury to persons, see P Petr II. 12(2)}3 (B.c. 241) where a petitioner demands investigation into certain charges against her adversary—tva μὴ τὸν πλείω χρόνον καταφθείρωμα[ι : cf. 26. 19(14)?,a petition from a prisoner, συμ]βῆι μοι καταφθαρῆναι ἐν [τῆι φυλακῆ]ι, and PSI IV. 3771 (B.c. 250-49) ἵνα μὴ ἐνταῦθα καταφθείρωμαι. From the inscrr. we may cite Sy// 79074 (i/B.C.) ἐπεὶ τὰ ὑπάρχοντα [S]évpa . . . εἰσὶν κατεφθαρμένα, ὑπολαμβάνομεν δὲ ἀναγκαῖ[ον] εἶναι κτλ. For the subst. see P Par 63126 (B.c. 164) (= P Petr III. p. 28) τοὺς ἀνθρώπους ἐκ τηλικαύτης καταφθ(ο)ρᾶ[-ς] apt[(]ws ἀνακτωμένους, “the population just recovering from so great a distress ” (Mahaffy), P Tor I. ri 8 (p.c. 117) διὸ ἀξιῶ ἐμβλέψαντα eis τὴν γεγενημένην μοι καταφθορὰν ὑπὸ aceβῶν ἀνθρώπων. . συντάξαι KTA., OG/S 3305 (¢. B.C. 120) τὴν ἀπαντωμένην καταφθορὰν τῶν ἰδίων τοῖς ὑπὲρ τῆς πόλεως πρεσβεύουσιν ὑπολογιζόμενος.
Liddell-Scott-Jones — Greek-English Lexicon
καταφθείρω (kataphtheirō) — to deprave. καταφθείρω, future - φθερῶ [Refs 1st c.AD+]:—destroy, bring to naught, στρατόν, πόλιν, ἔθνη, [Refs 5th c.BC+]; ἐπεὶ δέ χ᾽ εἵκω οἴκαδις καταφθερείς in sorry plight, [Refs 5th c.BC+]; δένδρα -εφθαρμένα [Refs 3rd c.BC+]
2. corrupt, τινα Plu.[same place]
STEPBible — Tyndale Abridged Greek Lexicon
Bible Occurrences (1)
📖 Greek Word Study — In-Depth Study from Precept Austin
Depraved (2704) kataphtheiro