2626. katakluzó
Lexical Summary
katakluzó: To flood, to inundate, to overwhelm

Original Word: κατακλύζω
Part of Speech: Verb
Transliteration: katakluzó
Pronunciation: kat-ak-LOO-zo
Phonetic Spelling: (kat-ak-lood'-zo)
KJV: overflow
NASB: flooded
Word Origin: [from G2596 (κατά - according) and the base of G2830 (κλύδων - surf)]

1. to dash (wash) down
2. (by implication) to deluge

Strong's Exhaustive Concordance
overflow, flood, inundate

From kata and the base of kludon; to dash (wash) down, i.e. (by implication) to deluge -- overflow.

see GREEK kata

see GREEK kludon

NAS Exhaustive Concordance
Word Origin
from kata and the same as kludón
Definition
to inundate
NASB Translation
flooded (1).

Thayer's Greek Lexicon
STRONGS NT 2626: κατακλύζω

κατακλύζω: 1 aorist passive participle κατακλυσθείς; from (Pindar, Herodotus), Aeschylus down; to overwhelm with water, to submerge, deluge, (cf. κατά, III. 4): 2 Peter 3:6. (the Sept. several times for שָׁטַף.)

Topical Lexicon
Overview

Strong’s Greek number 2626 appears only once in the New Testament, in 2 Peter 3:6, where it depicts the cataclysmic inundation of Noah’s day. The single use of the word underscores the singularity of that historical event and highlights Peter’s purpose: to remind scoffers that divine judgment has tangible precedent.

Biblical Context

2 Peter 3 forms a sustained argument against those who denied the coming “day of the Lord.” Peter reinforces his case by pointing to creation (3:5), the Flood (3:6), and the future conflagration (3:7). The verb at 3:6 portrays the old world “having been overwhelmed,” showing that the Flood was not a localized incident but a total, God-ordained judgment. The narrative links directly back to Genesis 6–9, confirming the historical nature of that account and affirming its theological weight for the New Covenant community.

: “through which the world of that time perished in the flood.” (2 Peter 3:6)

Theological Significance

1. Judgment and Mercy: The verb encapsulates both the severity of God’s judgment and, implicitly, the preservation of Noah and his family. The same waters that destroyed the ungodly lifted the ark (Genesis 7:17, 23).
2. Reliability of God’s Word: Peter’s appeal to the Flood rebuts contemporary skepticism—if God has judged once, He will judge again (2 Peter 3:7).
3. Moral Accountability: Humanity’s moral condition invites either judgment or deliverance. The Flood demonstrates that sin is neither ignored nor excused by the Creator.
4. Continuity of Redemptive History: From Genesis to 2 Peter, Scripture presents a unified storyline in which past events foreshadow eschatological realities.

Historical Background

First-century Greco-Roman culture featured flood myths, yet Peter treats the Genesis account as factual history, not mythic allegory. His readers, dispersed across Asia Minor, lived amid philosophical skepticism and Epicurean materialism. By invoking a universally known episode from Hebrew Scripture, Peter calls the church to stand against cultural pressures that denied supernatural intervention.

Relation to Old Testament Usage

The Septuagint repeatedly employs cognate terms (for example, Genesis 6:17; 7:6) to translate the Hebrew מַבּוּל (mabbul). Peter’s choice of vocabulary intentionally echoes those texts, forging an unbroken line between the Greek Old Testament and the apostolic witness. This intertextual connection confirms that the apostles interpreted Genesis 6–9 literally and expected the church to do the same.

Typological and Eschatological Implications

• Prefigure of Final Judgment: Just as the antediluvian world was overwhelmed by water, the present heavens and earth are “reserved for fire” (2 Peter 3:7).
• Picture of Salvation: 1 Peter 3:20–21 explains that Noah’s deliverance through water prefigures Christian baptism—an outward sign of an inward rescue accomplished by Christ’s resurrection.
• Call to Holy Living: Since judgment truly fell once, believers are exhorted to “conduct yourselves in holiness and godliness” while awaiting the consummation (2 Peter 3:11-12).

Ministry Applications

1. Evangelism: The historical Flood supplies a powerful apologetic—God has acted decisively before; He will act again.
2. Discipleship: Teaching the Flood fosters confidence in the trustworthiness of Scripture from Genesis onward.
3. Counseling: For those overwhelmed by “floods” of trial, the same Lord who preserved Noah assures believers of His preserving grace (Psalm 29:10-11; Isaiah 43:2).
4. Preaching: The contrast between Noah’s faith and the scoffers of Peter’s day offers a timeless homiletic framework: faith trusts God’s warnings and obeys His commands.

Homiletical Observations

• Emphasize the twin themes of destruction and deliverance.
• Connect the verb’s imagery of overwhelming waters to Christ’s words about the days of Noah in Matthew 24:37-39.
• Utilize the Flood as a narrative bridge to baptism, highlighting identification with Christ’s death and resurrection.

Devotional Reflection

The single New Testament occurrence of Strong’s 2626 reminds believers that God does not need multiple demonstrations to establish His certainty. One global deluge, once recorded, is sufficient to silence unbelief and strengthen faith. In a world that still mocks divine intervention, the remembrance that “the world of that time perished in the flood” calls every generation to humble repentance and steadfast hope in the God who both judges and saves.

Forms and Transliterations
κατακλύζοντα κατακλύζοντι κατακλύζοντος κατακλύζων κατακλύσει κατακλυσθεις κατακλυσθείς κατακλυσθεὶς κατακλυσθήσονται κατέκλυσεν κατεκλύσθησαν kataklustheis kataklystheis kataklystheìs
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Englishman's Concordance
2 Peter 3:6 V-APP-NMS
GRK: κόσμος ὕδατι κατακλυσθεὶς ἀπώλετο
NAS: was destroyed, being flooded with water.
KJV: that then was, being overflowed with water,
INT: world with water having been deluged perished

Strong's Greek 2626
1 Occurrence


κατακλυσθεὶς — 1 Occ.

2625
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