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Corruption in Irish (Éilliú): Meaning, Pronunciation, Usage

‘éilliú’ also means: pollution · subornation

The Irish for corruption is éilliú, a masculine noun. Ag éilliú is corrupting, from the verb éilligh.
Updated October 2026Report a mistake

How to say “corruption” in Irish

Irish:
éilliú
English:
corruption, pollution, subornation
Word type:
noun (verbal noun)
Verbal noun of:
éilligh, to corrupt (ag éilliú, corrupting)
Gender:
masculine
Pronunciation:
“AY-loo”  /ˈeːlʲuː/
Various forms
Genitive singular:
éillithe, an éillithe (e.g. leibhéal an éillithe, the level of corruption)

What does “éilliú” mean?

“Éilliú” has three alternative meanings. The most common comes first.

corruption
The act of corrupting someone or something morally, especially dishonest or bribed conduct; verbal noun of the verb 'éilligh'.Also: depravation, bribery.
2 other meanings: pollution or subornation
2pollution
The act of making something dirty or impure, such as water or air; verbal noun of 'éilligh'.Also: contamination, defilement.
3subornation
The act of inducing someone to do wrong, such as a witness to commit perjury.Also: inducement to wrongdoing.

“Éilliú” as a verbal noun

After ag, éilliú means corrupting: it is the verbal noun of the verb éilligh (to corrupt). A noun that follows it goes into the genitive.

agat
+
éilliúverbal noun
=
ag éilliúcorrupting

“Éilliú” with the article

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

an t-éilliú
the corruption
Masculine nouns take t before a vowel after an

“Éilliú” in a sentence: Irish examples

Common Irish sentences using éilliú, the Irish word for corruption.

Is fadhb mhór é éilliú na n-aibhneacha.
River pollution is a big problem.
Cuireadh an t-éilliú i leith na monarchan.
The pollution was blamed on the factory.
Tá an rialtas ag iarraidh deireadh a chur le héilliú.
The government wants to put an end to corruption.
Rinneadh fiosrú faoi chásanna éillithe sa chomhairle.
Cases of corruption in the council were investigated.
Bhí éilliú aeir ard sa chathair inné.
Air pollution was high in the city yesterday.
Is cúis imní é an t-éilliú san fharraige.
The pollution in the sea is a cause for concern.
Cuireadh cúiseamh éillithe ar an bpolaiteoir.
The politician was charged with corruption.

Other nouns in Irish

More everyday Irish nouns to learn next.

Corruption in Irish: frequently asked questions

What is the Irish for corruption?

The Irish for corruption is éilliú (pronounced “AY-loo”). It’s a masculine noun. Depending on context it can also mean pollution or subornation.

How do you pronounce éilliú in Irish?

Éilliú is said like “AY-loo” (IPA /ˈeːlʲuː/).

Does éilliú have a plural?

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

Does éilliú have more than one meaning?

Yes. Éilliú can mean corruption, pollution or subornation, depending on context; the first is the most common.

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-éilliú (the corruption), a héilliú (her corruption), a n-éilliú (their corruption).

What is the difference between 'éilliú' and 'truailliú'?

Both can mean pollution or corruption; 'truailliú' is the more usual word for environmental pollution, while 'éilliú' is common for moral or political corruption, as in 'éilliú polaitiúil'.

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