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The Historic Faith
Strong's Concordance
Greek Word Study

Strong's G3429 μοιχάω (moichao)

Moichao means “commit adultery” — full meaning, definition, and every linked Bible usage across the indexed canon.

Same number, other testament: Strong's H3429 — yoshebbashshebeth (“that sat in the seat”) in the Hebrew Bible.

Strong's Number G3429
Language Greek
Linked Usages 4
Books 2

Strong's G3429 Quick Answer

Strong's G3429 μοιχάω (moichao) is a Greek Strong's word-study entry. moichao (moy-khah'-o) v. 1. (middle voice) to commit adultery [from G3432] It has 4 linked Bible usages across 2 books. Visible English usage signals include commit and adultery. Indexed coverage on this page includes New Testament.

Meaning
moichao (moy-khah'-o) v. 1. (middle voice) to commit adultery [from G3432]
Usage
4 linked usages
Books
2 indexed books
Corpus
New Testament
Usage Words
commit and adultery

Meaning and Definition

moichao (moy-khah'-o) v. 1. (middle voice) to commit adultery [from G3432] KJV: commit adultery Root(s): G3432

Original Word
μοιχάω
Transliteration
moichao
Derivation
Root: μοιχός R1: 3432
Morphology
verb

Across Lexicons

How independent scholarly lexicons define Strong's G3429. Each definition is shown with its source so you can compare and cite the original reference works.

Extended Strong's Greek Lexicon (Abbott-Smith based)

to commit adultery

Usage: μοιχάω, -ῶ (= cl. μοιχεύω), [in LXX (mid., absol. and with accusative, with party of either sex as subj.) : Jer.3:8 5:7 7:9 9:2 23:14 29:23, Eze.16:32 23:37, 43 (נָאַף) * ;] to commit adultery with: with accusative, fem. In NT always mid, in same sense; of the man : absol., Mat.5:32 19:9 (WH, txt., R, mg., om.); before ἐπ᾽ αὐτήν, Mrk.10:11; of the woman: Mrk.10:12.† (AS)

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How Strong's G3429 Is Translated

The English word each shown verse actually uses to render moichao, taken from the interlinear word alignment (the same word underlined in the excerpts below). Where a rendering is used more than once, the count is shown.

adultery Mark 10:11 commit Matthew 5:32

How Strong's G3429 Usage Compares

Indexed coverage includes New Testament. Each section below keeps corpus counts and sample passages visible so readers can compare the word across contexts instead of reading one flat concordance list.

  • The largest indexed corpus on this page is New Testament with 4 linked usages.

Strong's G3429 by Corpus

Indexed usage grouped by testament and extended corpus so readers can compare this word across the Bible, Septuagint, deuterocanonical books, and 1 Enoch where present.

Strong's G3429 in the New Testament

4 indexed usages in New Testament.

Matthew 5:32 KJV

But I say unto you, That whosoever shall put away his wife, saving for the cause of fornication, causeth her to commit adultery: and whosoever shall marry her that is divorced committeth adultery.

Matthew 19:9 KJV

And I say unto you, Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.

Mark 10:11 KJV

And he saith unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her.

Usage Excerpts

First 4 linked usage excerpts for Strong's G3429.

Matthew 5:32 New Testament, KJV
But I say unto you, That whosoever shall put away his wife, saving for the cause of fornication, causeth her to commit adultery: and whosoever shall marry her that is divorced committeth adultery.
Matthew 19:9 New Testament, KJV
And I say unto you, Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.
Mark 10:11 New Testament, KJV
And he saith unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her.
Mark 10:12 New Testament, KJV
And if a woman shall put away her husband, and be married to another, she committeth adultery.

All Indexed Usage Links

Every indexed verse link for Strong's G3429, grouped by book.

Matthew 2 usages, New Testament
Mark 2 usages, New Testament

Strong's G3429 FAQ

What does moichao (μοιχάω) mean?

Moichao (Strong's G3429) is a Greek word most simply glossed "commit adultery". moichao (moy-khah'-o) v. 1. (middle voice) to commit adultery [from G3432]

How many times is moichao (μοιχάω) used in the Bible?

This page currently indexes 4 linked usages for Strong's G3429 across 2 books.

Where can I study moichao (μοιχάω) in context?

Use the linked verse references on this page to study Strong's G3429 in context. The indexed coverage includes New Testament.

What English words translate moichao (μοιχάω)?

The visible usage excerpts most often surface English words such as commit and adultery. These are scanning signals from the displayed verses, not replacements for the original-language definition.