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Sterilization in Irish (Aimridiú): Meaning, Pronunciation, Usage

The Irish for sterilization is aimridiú, a masculine noun. Ag aimridiú is sterilizing, from the verb aimridigh.
Updated October 2026Report a mistake

How to say “sterilization” in Irish

Irish:
aimridiú
English:
sterilization
Word type:
noun (verbal noun)
Verbal noun of:
aimridigh, to sterilize (ag aimridiú, sterilizing)
Gender:
masculine
Pronunciation:
“AM-rij-oo”  /ˈamʲɾʲədʲuː/
Various forms
Genitive singular:
aimridithe, an aimridithe (e.g. próiseas aimridithe, sterilization process)

What does “aimridiú” mean?

sterilization
The act of making something sterile or free of germs, or making a person or animal unable to reproduce; it is the verbal noun of the verb aimridigh.Also: sterilisation, sterilizing, neutering.

“Aimridiú” as a verbal noun

After ag, aimridiú means sterilizing: it is the verbal noun of the verb aimridigh (to sterilize). A noun that follows it goes into the genitive.

agat
+
aimridiúverbal noun
=
ag aimridiústerilizing

“Aimridiú” with the article

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

an t-aimridiú
the sterilization
Masculine nouns take t before a vowel after an

“Aimridiú” in a sentence: Irish examples

Common Irish sentences using aimridiú, the Irish word for sterilization.

Tá aimridiú na n-uirlisí an-tábhachtach san ospidéal.
Sterilizing the instruments is very important in the hospital.
Rinneadh aimridiú ar an gcat inné.
The cat was neutered yesterday.
Ní mór aimridiú a dhéanamh ar na buidéil.
The bottles must be sterilized.
Cheannaigh siad meaisín aimridithe nua don chlinic.
They bought a new sterilizing machine for the clinic.
Is cuid den obair é an t-aimridiú.
Sterilization is part of the job.
Labhair an tréidlia faoi aimridiú an mhadra.
The vet talked about neutering the dog.
Tógann an t-aimridiú tamall fada.
The sterilization takes a long time.

Other nouns in Irish

More everyday Irish nouns to learn next.

Sterilization in Irish: frequently asked questions

What is the Irish for sterilization?

The Irish for sterilization is aimridiú (pronounced “AM-rij-oo”). It’s a masculine noun.

How do you pronounce aimridiú in Irish?

Aimridiú is said like “AM-rij-oo” (IPA /ˈamʲɾʲədʲuː/).

Does aimridiú have a plural?

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

Why does aimridiú sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-aimridiú (the sterilization), a haimridiú (her sterilization), a n-aimridiú (their sterilization).

Is there a related adjective?

Yes, aimrid means sterile or barren, and the verb aimridigh means to sterilize.

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