What does καταφθείρω (kataphtheírō) mean in the Bible?
καταφθείρω (kataphtheírō) is a Greek word meaning "to deprave".
Greek · G2704
καταφθείρω
To deprave
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καταφθείρωG2704
Pronunciationkataphtheírō
What does καταφθείρω (kataphtheírō) mean in the Bible?
καταφθείρω (kataphtheírō) is a Greek word meaning "to deprave".
Full entry for καταφθείρω (G2704) · Open the biblical lexicon
Questions this entry answers
How does the BSB render G2704?
The BSB source-word alignment has 1 aligned row for this entry. Common renderings include They are depraved (1).
Where does καταφθείρω (kataphtheírō) appear in Scripture?
The source-word alignment first shows this entry at 2 Timothy 3:8. Its strongest book concentrations include 2 Timothy (1).
Source Word Evidence
BSB source-word alignment connects this entry to exact verse rows, English rendering, source form, transliteration, and parsing.
How English Renders ItThey are depraved1×2 Timothy 3:8
Show sample aligned rows
Usage map
A compact distribution from source-word alignment before the full evidence tables.
First aligned row2 Timothy 3:8
Aligned rows1
Books represented1
2 Timothy1
Source forms
κατεφθαρμένοι1xkatephtharmenoi2 Timothy 3:8
Parsing patterns
Verb - Perfect Participle Middle or Passive - Nominative Masculine Plural1x2 Timothy 3:8
Evidence Summary
Greek word. to deprave
Strong'sG2704
Lexical occurrences1 verseGreek text appearances2 timesWord forms1 form1 referenceVerse guides0 guides
Source Gloss
to deprave
Extended definitionSource: STEPBible TBESG + Abbott-Smith
11 to destroy entirely.
2In moral sense (as LXX), to deprave, corrupt: pass. pf. ptcp., before τ. νο ν, 2Ti.3:8.
Greek Text Appearances
Textus Receptus witness, full corpusGreek token appearances from Scrivener 1894 Textus Receptus in the full New Testament corpus.
2 Greek text appearances shown. Linked morphology labels have verse guides.
2 Timothy 3:8Verb Perfect Passive Participle Nominative Plural Masculine
κατεφθαρμένοιkatefqarmenoi
I destroy, corrupt
Read verse2 Peter 2:12Verb Third Person Plural Second Future Passive Indicative
καταφθαρήσονται,katafqarhsontai
I destroy, corrupt
Read verseFull New Testament corpus: 260 chapters, 7,957 verses, 140,628 tokens. Data source: honza/textus-receptus (data only), with authority check against byztxt/greektext-textus-receptus.
Grammatical Forms
How mood, tense, and voice shift the force of this verb in context.
This verb appears through different tense, voice, mood, or stem patterns. Those forms help readers see how the action is presented in context.
Form groups1Aligned forms1TensesPerfectVoicesPassive
Verse guides are not available for this word yet, so verse references remain plain evidence markers.
Tenses
Voices
Participleverbal adjective — the action as a modifying quality1×
Perfect Passive2 Tim 3:81×
Discourse Aspect
How this verb appears across 1 occurrences in the NT discourse index (MACULA Greek SBLGNT).
Aspect
Tense
perfect1
Voice
passive1
Mood
participle1
Aspect reflects grammatical form — not authorial emphasis. Participles and infinitives are verbal adjectives and nouns respectively.
Clause data: MACULA Greek (Clear Bible, CC BY 4.0) · SBLGNT (Logos/SBL, CC BY 4.0)
Word Origins
καταφθείρω is built from these roots:
Part of These Phrases
Compound and idiomatic phrases that include this word. Follow a link to study the phrase and how its parts work together.