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Polluter in Irish (Salaitheoir): Meaning, Pronunciation, Usage

The Irish for polluter is salaitheoir, a masculine noun (plural salaitheoirí).
Updated October 2026Report a mistake

How to say “polluter” in Irish

Irish:
salaitheoir
English:
polluter
Word type:
noun
Gender:
masculine
Pronunciation:
“SAL-ee-hore”  /ˈsˠalˠəhoːɾʲ/
Various forms
Plural:
salaitheoirí (polluters)
Genitive singular:
salaitheora, an tsalaitheora (e.g. freagracht an tsalaitheora, the responsibility of the polluter)
Genitive plural:
salaitheoirí, na salaitheoirí (e.g. pionósú na salaitheoirí, the punishing of polluters)

What does “salaitheoir” mean?

polluter
A person, company or thing that pollutes or dirties something, especially the environment.Also: contaminator, defiler.

“Salaitheoir” with the article

The plural of polluter in Irish is salaitheoirí. Here is salaitheoir after the article (an t-alt), in the singular and the plural.

an salaitheoir
the polluter
No change after an
na salaitheoirí
the polluters
Plural: no change after na

“Salaitheoir” in a sentence: Irish examples

Common Irish sentences using salaitheoir, the Irish word for polluter.

Is salaitheoir mór í an mhonarcha sin.
That factory is a major polluter.
Ba cheart don salaitheoir íoc as an damáiste.
The polluter should pay for the damage.
Gearradh fíneáil throm ar an salaitheoir.
A heavy fine was imposed on the polluter.
Tá prionsabal "íocann an salaitheoir" i bhfeidhm anois.
The "polluter pays" principle is now in force.
Ní mór na salaitheoirí a smachtú.
The polluters must be brought under control.
Ainmníodh na salaitheoirí ba mheasa sa tuarascáil.
The worst polluters were named in the report.
Is iad na gluaisteáin an salaitheoir is mó sa chathair.
Cars are the biggest polluter in the city.

Other nouns in Irish

More everyday Irish nouns to learn next.

Polluter in Irish: frequently asked questions

What is the Irish for polluter?

The Irish for polluter is salaitheoir (pronounced “SAL-ee-hore”). It’s a masculine noun and the plural is salaitheoirí.

How do you pronounce salaitheoir in Irish?

Salaitheoir is said like “SAL-ee-hore” (IPA /ˈsˠalˠəhoːɾʲ/).

What is the plural of polluter in Irish?

The plural of salaitheoir is salaitheoirí; with the article, na salaitheoirí means “the polluters”. The genitive plural is salaitheoirí, as in pionósú na salaitheoirí (the punishing of polluters).

Why does salaitheoir change to shalaitheoir?

After words like mo (my) and do (your) the first letter is lenited: mo shalaitheoir. After ár (our) it stays ár salaitheoir, because s does not take eclipsis.

What is the difference between 'salaitheoir' and 'truaillitheoir'?

Both can mean polluter; 'truaillitheoir' is linked to 'truailliú' (pollution) and is common in environmental terminology, while 'salaitheoir' comes from 'salaigh' (to dirty, soil).

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