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Amendment in Irish (Leasú): Meaning, Pronunciation, Usage

‘leasú’ also means: manure · preservation · redress

The Irish for amendment is leasú, a masculine noun (plural leasuithe). Ag leasú is amending, from the verb leasaigh.
Updated October 2026Report a mistake

How to say “amendment” in Irish

Irish:
leasú
English:
amendment, manure, preservation, redress
Word type:
noun (verbal noun)
Verbal noun of:
leasaigh, to amend (ag leasú, amending)
Gender:
masculine
Pronunciation:
“lya-SOO”  /lʲaˈsuː/
Various forms
Plural:
leasuithe (amendments)
Genitive singular:
leasaithe, an leasaithe (e.g. téacs an leasaithe, the text of the amendment)
Genitive plural:
leasuithe, na leasuithe (e.g. vóta na leasuithe, the vote on the amendments)

What does “leasú” mean?

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

amendment
A change made to improve a law, text or proposal; verbal noun of the verb leasaigh.Also: reform, improvement, correction, amending.
3 other meanings: manure or preservation or redress
2manure
Fertilizer or dressing spread on land to improve the soil.Also: fertilizer, dressing, fertiliser.
3preservation
The act of curing or preserving food, such as meat or fish.Also: curing, preserving.
4redress
The act of setting a wrong right.Also: remedy, setting right.

Other Irish words for amendment: ceartúchán (correction)

“Leasú” as a verbal noun

After ag, leasú means amending: it is the verbal noun of the verb leasaigh (to amend). A noun that follows it goes into the genitive.

agat
+
leasúverbal noun
=
ag leasúamending

“Leasú” with the article

The plural of amendment in Irish is leasuithe. Here is leasú after the article (an t-alt), in the singular and the plural.

an leasú
the amendment
No change after an
na leasuithe
the amendments
Plural: no change after na

“Leasú” in a sentence: Irish examples

Common Irish sentences using leasú, the Irish word for amendment.

Mhol an teachta leasú ar an mBille.
The deputy proposed an amendment to the Bill.
Glacadh leis an leasú inné.
The amendment was accepted yesterday.
Rinneadh go leor leasuithe ar an mbunreacht.
Many amendments were made to the constitution.
Tá gá le leasú ar an gcóras sláinte.
The health system needs reform.
Chuir an feirmeoir leasú ar an talamh.
The farmer spread manure on the land.
Vótáil siad i gcoinne an leasaithe.
They voted against the amendment.
Tá leasú beag le déanamh ar an bplean.
The plan needs a small amendment.

Other nouns in Irish

More everyday Irish nouns to learn next.

Amendment in Irish: frequently asked questions

What is the Irish for amendment?

The Irish for amendment is leasú (pronounced “lya-SOO”). It’s a masculine noun and the plural is leasuithe. Depending on context it can also mean manure or preservation or redress.

How do you pronounce leasú in Irish?

Leasú is said like “lya-SOO” (IPA /lʲaˈsuː/).

What is the plural of amendment in Irish?

The plural of leasú is leasuithe; with the article, na leasuithe means “the amendments”. The genitive plural is leasuithe, as in vóta na leasuithe (the vote on the amendments).

Does leasú have more than one meaning?

Yes. Leasú can mean amendment, manure, preservation or redress, depending on context; the first is the most common.

What is the difference between leasú and athchóiriú?

Leasú is a specific amendment or improvement, as in leasú ar an mBunreacht, while athchóiriú is a broader reform or overhaul of a system.

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