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Correction in Irish (Ceartú): Meaning, Pronunciation, Usage

‘ceartú’ also means: adjustment · amendment · chastisement

The Irish for correction is ceartú, a masculine noun (plural ceartuithe). Ag ceartú is correcting, from the verb ceartaigh.
Updated October 2026Report a mistake

How to say “correction” in Irish

Irish:
ceartú
English:
correction, adjustment, amendment, chastisement
Word type:
noun (verbal noun)
Verbal noun of:
ceartaigh, to correct (ag ceartú, correcting)
Gender:
masculine
Pronunciation:
“kyar-TOO”  /caɾˠˈt̪ˠuː/
Various forms
Plural:
ceartuithe (corrections)
Genitive singular:
ceartaithe, an cheartaithe (e.g. obair cheartaithe, correction work)
Genitive plural:
ceartuithe, na gceartuithe (e.g. liosta na gceartuithe, the list of corrections)

What does “ceartú” mean?

“Ceartú” has four alternative meanings. The most common comes first.

correction
The act of correcting or putting something right; verbal noun of the verb ceartaigh.Also: correcting, rectification, putting right.
3 other meanings: adjustment or amendment or chastisement
2adjustment
The act of adjusting or setting something properly, such as a clock or a machine.Also: adjusting, setting.
3amendment
A change made to improve or correct a text or proposal.Also: emendation, revision.
4chastisement
The act of reprimanding or punishing someone to make them behave better.Also: rebuke, punishment, reprimand.

Other Irish words for correction: ceartúchán (correction)

“Ceartú” as a verbal noun

After ag, ceartú means correcting: it is the verbal noun of the verb ceartaigh (to correct). A noun that follows it goes into the genitive.

agat
+
ceartúverbal noun
=
ag ceartúcorrecting

“Ceartú” with the article

The plural of correction in Irish is ceartuithe. Here is ceartú after the article (an t-alt), in the singular and the plural.

an ceartú
the correction
No change after an
na ceartuithe
the corrections
Plural: no change after na

“Ceartú” in a sentence: Irish examples

Common Irish sentences using ceartú, the Irish word for correction.

Tá ceartú le déanamh ar an aiste seo.
This essay needs to be corrected.
Rinne an múinteoir an ceartú tráthnóna.
The teacher did the correcting in the evening.
Chaith sí an oíche ag ceartú cóipleabhar.
She spent the night correcting copybooks.
Bhí go leor ceartuithe ar mo leathanach.
There were lots of corrections on my page.
Is fiú am a chaitheamh ar cheartú na mbotún.
It is worth spending time correcting the mistakes.
Tá ceartuithe beaga sa leagan nua.
There are small corrections in the new version.
Ghlac sé leis an gceartú gan ghearán.
He accepted the correction without complaint.

Other nouns in Irish

More everyday Irish nouns to learn next.

Correction in Irish: frequently asked questions

What is the Irish for correction?

The Irish for correction is ceartú (pronounced “kyar-TOO”). It’s a masculine noun and the plural is ceartuithe. Depending on context it can also mean adjustment or amendment or chastisement.

How do you pronounce ceartú in Irish?

Ceartú is said like “kyar-TOO” (IPA /caɾˠˈt̪ˠuː/).

What is the plural of correction in Irish?

The plural of ceartú is ceartuithe; with the article, na ceartuithe means “the corrections”. The genitive plural is ceartuithe, as in liosta na gceartuithe (the list of corrections).

Does ceartú have more than one meaning?

Yes. Ceartú can mean correction, adjustment, amendment or chastisement, depending on context; the first is the most common.

Why does ceartú change to cheartú or gceartú?

Irish changes the start of some words after certain words. After mo (my) ceartú becomes mo cheartú (lenition), and after ár (our) or i (in) it becomes ár gceartú (eclipsis).

What is the difference between ceartú and ceartúchán?

Ceartú is the verbal noun, the act of correcting (ag ceartú scrúduithe), while ceartúchán usually means a single correction that has been made.

Is ceartú used for amending laws?

For legal amendments the usual word is leasú (leasú ar an mBunreacht), while ceartú is more about correcting errors.

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