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Strong's Concordance
Greek Word Study

Strong's G2512 καθαρισμός (katharismos)

Katharismos means “cleansing” — full meaning, definition, and every linked Bible usage across the indexed canon.

Same number, other testament: Strong's H2512 — challuq (“smooth”) in the Hebrew Bible.

Strong's Number G2512
Language Greek
Linked Usages 24
Books 16

Strong's G2512 Quick Answer

Strong's G2512 καθαρισμός (katharismos) is a Greek Strong's word-study entry. katharismos (kath-ar-is-mos') n. 1. a washing off 2. (ceremonially) ablution, (morally) expiation It has 24 linked Bible usages across 16 books. Visible English usage signals include cleansing, purification, and off. Indexed coverage on this page includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

Meaning
katharismos (kath-ar-is-mos') n. 1. a washing off 2. (ceremonially) ablution, (morally) expiation
Usage
24 linked usages
Books
16 indexed books
Corpus
New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha
Usage Words
cleansing, purification, and off

Meaning and Definition

katharismos (kath-ar-is-mos') n. 1. a washing off 2. (ceremonially) ablution, (morally) expiation [from G2511] KJV: cleansing, + purge, purification(-fying) Root(s): G2511

Original Word
καθαρισμός
Transliteration
katharismos
Derivation
Root: καθαρίζω R1: 2511
Morphology
noun

Across Lexicons

How independent scholarly lexicons define Strong's G2512. 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)

cleansing

Usage: καθαρισμός, -oῦ, τό (καθαρίζω). [in LXX for טָהֵר, טׇהֳרָה, etc. ;] cleansing, purification: Jhn.3:25; with genitive subjc., τ. Ἰουδαίων, Jhn.2:6; with genitive obj., of women after childbirth, Luk.2:22; of lepers, Mrk.1:44, Luk.5:14; with genitive of thing(s), τ. ἁμαρτιῶν, Heb.1:3, 2Pe.1:9 (Cremer, 319).† (AS)

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How Strong's G2512 Is Translated

The English word each shown verse actually uses to render katharismos, 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.

cleansing Mark 1:44 off 2 Peter 1:9 purification Luke 2:22

How Strong's G2512 Usage Compares

Indexed coverage includes Septuagint / Greek Old Testament, New Testament, and Deuterocanonical / Apocrypha. 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 Septuagint / Greek Old Testament with 10 linked usages.
  • This page lets readers compare New Testament usage with Septuagint / Greek Old Testament usage, which is a key THF advantage over narrower Strong's pages.
  • Deuterocanonical / Apocrypha rows are counted separately so readers can decide how those texts relate to the main word study.

In the Septuagint (LXX)

Strong's G2512 (καθαρισμός) appears 17 times in the Greek Septuagint — the Old Testament the New Testament authors quoted.

Sample Septuagint occurrences:

Read the full Greek Septuagint interlinear with Strong's →

Strong's G2512 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 G2512 in the New Testament

7 indexed usages in New Testament.

Mark 1:44 KJV

And saith unto him, See thou say nothing to any man: but go thy way, shew thyself to the priest, and offer for thy cleansing those things which Moses commanded, for a testimony unto them.

Luke 2:22 KJV

And when the days of her purification according to the law of Moses were accomplished, they brought him to Jerusalem, to present him to the Lord;

Luke 5:14 KJV

And he charged him to tell no man: but go, and shew thyself to the priest, and offer for thy cleansing, according as Moses commanded, for a testimony unto them.

Strong's G2512 in the Septuagint / Greek Old Testament

10 indexed usages in Septuagint / Greek Old Testament.

Exodus 29:36 Septuagint / Brenton

And thou shalt sacrifice the calf of the sin offering on the day of purification, and thou shalt purify the altar when thou dost perform consecration upon it, and thou shalt anoint it so as to sanctify it.

Exodus 30:10 Septuagint / Brenton

And once in the year Aaron shall make atonement on its horns, he shall purge it with the blood of purification for their generations: it is most holy to the Lord.

Leviticus 14:32 Septuagint / Brenton

This is the law for him in whom is the plague of leprosy, and who cannot afford the offerings for his purification.

Strong's G2512 in the deuterocanonical books / Apocrypha

7 indexed usages in Deuterocanonical / Apocrypha.

2 Maccabees 1:18 Septuagint / Brenton

Therefore whereas we are now purposed to keep the purification of the temple upon the five and twentieth day of the month Chislev, we thought it necessary to certify you thereof, that ye also might keep it, as the feast of the tabernacles, and of the fire, which was given us when Nehemiah offered sacrifice, after that he had built the temple and the altar.

2 Maccabees 1:36 Septuagint / Brenton

And Nehemiah called this thing Nephthar, which is as much as to say, a cleansing: but many men call it Nephtha.

2 Maccabees 2:16 Septuagint / Brenton

Whereas we then are about to celebrate the purification, we have written unto you, and ye shall do well, if ye keep the same days.

Usage Excerpts

First 24 linked usage excerpts for Strong's G2512.

Exodus 29:36 Septuagint / Greek Old Testament, Septuagint / Brenton
And thou shalt sacrifice the calf of the sin offering on the day of purification, and thou shalt purify the altar when thou dost perform consecration upon it, and thou shalt anoint it so as to sanctify it.
Exodus 30:10 Septuagint / Greek Old Testament, Septuagint / Brenton
And once in the year Aaron shall make atonement on its horns, he shall purge it with the blood of purification for their generations: it is most holy to the Lord.
Leviticus 14:32 Septuagint / Greek Old Testament, Septuagint / Brenton
This is the law for him in whom is the plague of leprosy, and who cannot afford the offerings for his purification.
Leviticus 15:13 Septuagint / Greek Old Testament, Septuagint / Brenton
And if he that has the issue should be cleansed of his issue, then shall he number to himself seven days for his purification; and he shall wash his garments, and bathe his body in water, and shall be clean.
Numbers 14:18 Septuagint / Greek Old Testament, Septuagint / Brenton
The Lord is long-suffering and merciful, and true, removing transgressions and iniquities and sins, and he will by no means clear the guilty, visiting the sins of the fathers upon the children to the third and fourth generation.
1 Chronicles 23:28 Septuagint / Greek Old Testament, Septuagint / Brenton
For he appointed them to wait on Aaron, to minister in the house of the Lord, over the courts, and over the chambers, and over the purification of all the holy things, and over the works of the service of the house of God;
Nehemiah 12:45 Septuagint / Greek Old Testament, Septuagint / Brenton
And both the singers and the porters kept the ward of their God, and the ward of the purification, according to the commandment of David, and of Solomon his son.
Job 7:21 Septuagint / Greek Old Testament, Septuagint / Brenton
Why hast thou not forgotten my iniquity, And purged my sin? But now I shall depart to the earth; And in the morning, I am no more.
Psalms 88:45 Septuagint / Greek Old Testament, Septuagint / Brenton
Thou hast deprived him of glory: Thou hast broken down his throne to the ground.
Proverbs 14:9 Septuagint / Greek Old Testament, Septuagint / Brenton
The houses of transgressors will need purification; But the houses of the just are acceptable.
Mark 1:44 New Testament, KJV
And saith unto him, See thou say nothing to any man: but go thy way, shew thyself to the priest, and offer for thy cleansing those things which Moses commanded, for a testimony unto them.
Luke 2:22 New Testament, KJV
And when the days of her purification according to the law of Moses were accomplished, they brought him to Jerusalem, to present him to the Lord;
Luke 5:14 New Testament, KJV
And he charged him to tell no man: but go, and shew thyself to the priest, and offer for thy cleansing, according as Moses commanded, for a testimony unto them.
John 2:6 New Testament, KJV
And there were set there six waterpots of stone, after the manner of the purifying of the Jews, containing two or three firkins apiece.
John 3:25 New Testament, KJV
Then there arose a question between some of John's disciples and the Jews about purifying.
Hebrews 1:3 New Testament, KJV
Who being the brightness of his glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high:
2 Peter 1:9 New Testament, KJV
But he that lacketh these things is blind, and cannot see afar off, and hath forgotten that he was purged from his old sins.
2 Maccabees 1:18 Deuterocanonical / Apocrypha, Septuagint / Brenton
Therefore whereas we are now purposed to keep the purification of the temple upon the five and twentieth day of the month Chislev, we thought it necessary to certify you thereof, that ye also might keep it, as the feast of the tabernacles, and of the fire, which was given us when Nehemiah offered sacrifice, after that he had built the temple and the altar.
2 Maccabees 1:36 Deuterocanonical / Apocrypha, Septuagint / Brenton
And Nehemiah called this thing Nephthar, which is as much as to say, a cleansing: but many men call it Nephtha.
2 Maccabees 2:16 Deuterocanonical / Apocrypha, Septuagint / Brenton
Whereas we then are about to celebrate the purification, we have written unto you, and ye shall do well, if ye keep the same days.
2 Maccabees 2:19 Deuterocanonical / Apocrypha, Septuagint / Brenton
Now as concerning Judas Maccabeus, and his brethren, and the purification of the great temple, and the dedication of the altar,
2 Maccabees 10:5 Deuterocanonical / Apocrypha, Septuagint / Brenton
Now upon the same day that the strangers profaned the temple, on the very same day it was cleansed again, even the five and twentieth day of the same month, which is Chislev.
4 Maccabees 7:6 Deuterocanonical / Apocrypha, Septuagint / Brenton
O priest, worthy of the priesthood! thou didst not pollute thy sacred teeth; nor make thy appetite, which had always embraced the clean and lawful, a partaker of profanity.
Wisdom of Sirach 51:20 Deuterocanonical / Apocrypha, Septuagint / Brenton
I directed my soul unto her, And I found her in pureness: I have had my heart joined with her from the beginning, Therefore shall I not be forsaken.

All Indexed Usage Links

Every indexed verse link for Strong's G2512, grouped by book.

Exodus 2 usages, Septuagint / Greek Old Testament
Leviticus 2 usages, Septuagint / Greek Old Testament
Numbers 1 usage, Septuagint / Greek Old Testament
1 Chronicles 1 usage, Septuagint / Greek Old Testament
Nehemiah 1 usage, Septuagint / Greek Old Testament
Job 1 usage, Septuagint / Greek Old Testament
Psalms 1 usage, Septuagint / Greek Old Testament
Proverbs 1 usage, Septuagint / Greek Old Testament
Mark 1 usage, New Testament
Luke 2 usages, New Testament
John 2 usages, New Testament
Hebrews 1 usage, New Testament
2 Peter 1 usage, New Testament
2 Maccabees 5 usages, Deuterocanonical / Apocrypha
4 Maccabees 1 usage, Deuterocanonical / Apocrypha
Wisdom of Sirach 1 usage, Deuterocanonical / Apocrypha

Strong's G2512 FAQ

What does katharismos (καθαρισμός) mean?

Katharismos (Strong's G2512) is a Greek word most simply glossed "cleansing". katharismos (kath-ar-is-mos') n. 1. a washing off 2. (ceremonially) ablution, (morally) expiation

How many times is katharismos (καθαρισμός) used in the Bible?

This page currently indexes 24 linked usages for Strong's G2512 across 16 books.

Where can I study katharismos (καθαρισμός) in context?

Use the linked verse references on this page to study Strong's G2512 in context. The indexed coverage includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

What English words translate katharismos (καθαρισμός)?

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

Does Strong's G2512 appear in the Septuagint or deuterocanonical books?

Yes. The current local index includes 10 in Septuagint / Greek Old Testament and 7 in Deuterocanonical / Apocrypha for Strong's G2512, with linked reader references where each row is available.