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Castration in Irish (Coilleadh): Meaning, Pronunciation, Usage

‘coilleadh’ also means: violation

The Irish for castration is coilleadh, a masculine noun. Ag coilleadh is castrating, from the verb coill.
Updated October 2026Report a mistake

How to say “castration” in Irish

Irish:
coilleadh
English:
castration, violation
Word type:
noun (verbal noun)
Verbal noun of:
coill, to castrate (ag coilleadh, castrating)
Gender:
masculine
Pronunciation:
“KIL-yoo”  /ˈkɪlʲuː/
Various forms
Genitive singular:
coillte, an choillte (e.g. am an choillte, the time of castration)

What does “coilleadh” mean?

“Coilleadh” has two alternative meanings. The most common comes first.

castration
The act of castrating an animal or person; it is the verbal noun of the verb coill.Also: castrating, gelding, neutering.
1 other meaning: violation
2violation
The act of violating or breaching something such as a law, a rule or a person; the verbal noun of coill in its figurative sense.Also: breach, infringement, violating.

“Coilleadh” as a verbal noun

After ag, coilleadh means castrating: it is the verbal noun of the verb coill (to castrate). A noun that follows it goes into the genitive.

agat
+
coilleadhverbal noun
=
ag coilleadhcastrating

“Coilleadh” with the article

Here is coilleadh after the article (an t-alt).

an coilleadh
the castration
No change after an

“Coilleadh” in a sentence: Irish examples

Common Irish sentences using coilleadh, the Irish word for castration.

Rinne an tréidlia coilleadh ar an lao inné.
The vet castrated the calf yesterday.
Is gnáthchleachtas é coilleadh na n-uan ar an bhfeirm.
Castrating the lambs is normal practice on the farm.
Bíonn an t-ainmhí ciúin tar éis an choillte.
The animal is quiet after the castration.
Ní raibh pian mhór i gceist leis an gcoilleadh.
The castration did not involve much pain.
Ba choilleadh ar an dlí an méid a rinne sé.
What he did was a violation of the law.
Cuireadh coilleadh conartha ina leith.
He was accused of breach of contract.
Labhair an feirmeoir faoi chostas an choillte.
The farmer spoke about the cost of the castration.

Other nouns in Irish

More everyday Irish nouns to learn next.

Castration in Irish: frequently asked questions

What is the Irish for castration?

The Irish for castration is coilleadh (pronounced “KIL-yoo”). It’s a masculine noun. Depending on context it can also mean violation.

How do you pronounce coilleadh in Irish?

Coilleadh is said like “KIL-yoo” (IPA /ˈkɪlʲuː/).

Does coilleadh have a plural?

No plural form is given for coilleadh in the standard. Many abstract and mass nouns in Irish have no plural.

Does coilleadh have more than one meaning?

Yes. Coilleadh can mean castration or violation, depending on context; the first is the most common.

Why does coilleadh change to choilleadh or gcoilleadh?

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

Is coilleadh related to coill, a wood?

No. Coilleadh comes from the verb coill 'castrate, violate', while the noun coill 'wood' has a different genitive, coille. They only look alike.

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