Biblangbeta

verb

Greekκαταφθείρω (kataftheirō)
Biblang

kataftheromō

Strong’sG2704

I destroy, corrupt

stem katafther-once in the New Testament1 forms occur

What it means

What the word means, in the words of the lexicons out of copyright — Abbott-Smith, Strong's, and Liddell-Scott-Jones, wherever each has an entry for it.

κατα-φθείρω,

[in LXX chiefly for שׁחת hi., Ge 6:12, al.;]

1 to destroy entirely.
2. In moral sense (as LXX), to deprave, corrupt: pass. pf. ptcp., seq. τ. νοῦν, II Ti 3:8.†

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament, 1922 — public domain. References open in the reader.

Strong’s G2704 — the 1890 definition, and where the word comes from

Saidkat-af-thi'-ro

to spoil entirely, i.e. (literally) to destroy; or (figuratively) to deprave;

Fromfrom G2596 and G5351;

King Jamescorrupt, utterly perish.

James Strong, Exhaustive Concordance of the Bible, 1890 — public domain. The numbers in it link to the entries here.

Liddell-Scott-Jones — the classical dictionary this word appears in
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]

H. G. Liddell, R. Scott, H. S. Jones, A Greek-English Lexicon (9th ed., 1925–1940) — digitised by the Perseus Digital Library and corrected and expanded by Tyndale House, Cambridge, via STEPBible-Data's TFLSJ table, CC BY 4.0. Covers all of Greek literature, not just the Bible.

Translated as

Every occurrence, sorted by the English it was actually given — the evidence for what the word means, not a gloss of it.

corrupt1×

Berean Standard Bible (BSB), dedicated to the public domain — berean.bible.

Biblang forms

What the New Testament actually uses, first — the whole system this verb is built from is one click further down.

Form and the Greek behind itWhat it isUsuallyTimes
kataftherorēntoisκατεφθαρμένοιhas happened · subjectperfect middle or passive participle nominative plural masculinecorrupt1×

Every form the New Testament uses, in paradigm order. What the system can build beyond them — the whole of this verb, whether the text happens to use it or not — is in the tables below.

Every form the system can build — all 54, by mood, including the ones the New Testament never uses
Statements — indicative mood, no occurrences
Who personhappening now presentwas happening imperfecthas happened perfecthad happened pluperfect
I 1st person singularkataftheromōkataftheromekataftheromēkataftheromelē
you 2nd person singularkataftherosōkataftherosekataftherosēkataftheroselē
he/she/it 3rd person singularkataftherotōkataftherotekataftherotēkataftherotelē
we 1st person pluralkataftheronōkataftheronekataftheronēkataftheronelē
ye 2nd person pluralkataftherovōkataftherovekataftherovēkataftherovelē
they 3rd person pluralkataftherolōkataftherolekataftherolēkataftherolelē
May, might — subjunctive mood, no occurrences
Who personhappening now presenthas happened perfect
I 1st person singularkataftheromeiōkataftheromeiē
you 2nd person singularkataftheroseiōkataftheroseiē
he/she/it 3rd person singularkataftheroteiōkataftheroteiē
we 1st person pluralkataftheroneiōkataftheroneiē
ye 2nd person pluralkataftheroveiōkataftheroveiē
they 3rd person pluralkataftheroleiōkataftheroleiē
Commands — imperative mood, no occurrences
Who personhappening now presenthas happened perfect
you 2nd person singularkataftherosōrkataftherosēr
he/she/it 3rd person singularkataftherotōrkataftherotēr
ye 2nd person pluralkataftherovōrkataftherovēr
they 3rd person pluralkataftherolōrkataftherolēr
Wishes — optative mood, no occurrences
Who personhappening now present
I 1st person singularkataftheromoiō
you 2nd person singularkataftherosoiō
he/she/it 3rd person singularkataftherotoiō
we 1st person pluralkataftheronoiō
ye 2nd person pluralkataftherovoiō
they 3rd person pluralkataftheroloiō
The “to …” form — infinitive, no occurrences
Who is acting voicehappening now presentwill happen futurehappened aoristhas happened perfect
acts on itself, or is acted on middle or passive voicekataftherorōkataftherorē
Used as an adjective — participle, 1 occurrence
Who is acting voicehappening now presentwill happen futurehappened aoristhas happened perfect
acts on itself, or is acted on middle or passive voicekataftherorōntoskataftherorēntos1×

Each is given in the form it takes as a subject. From there a participle carries the ordinary noun endings, in every case, number and gender — so these four columns are the whole of what the verb contributes.

How every form is built — the slots that make them
kataftherstem+aoeiwho is acting voice+mstnvl—who person+—eiroistatement, command, wish mood+ōeiaēelēwhen tense+—ntthen it declines+—ogender+—sits job in the sentence case

katafther is this word in every one of its forms. The slots after it make all the rest.

same in every form varies — every value shown

Where it appears

Every verse the word appears in, filed under the form it takes there.

1 occurrence, every one of them listed

kataftherorēntois“corrupt”has happened · subjectperfect middle or passive participle nominative plural masculine1×

2 Timothy 3:8“corrupt”… kai houtois antistēolō ta alētheia, anthrōpois kataftherorēntois ton nouon, adokimois peri tan pistian.… Moses, so also these men oppose the truth. They are depraved in mind and disqualified from the faith.