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Silencer in Irish (Ciúnaitheoir): Meaning, Pronunciation, Usage

‘ciúnaitheoir’ also means: pacifier

The Irish for silencer is ciúnaitheoir, a masculine noun (plural ciúnaitheoirí).
Updated October 2026Report a mistake

How to say “silencer” in Irish

Irish:
ciúnaitheoir
English:
silencer, pacifier
Word type:
noun
Gender:
masculine
Pronunciation:
“KYOO-nee-hor”  /ˈcuːnˠiˌhoːɾʲ/
Various forms
Plural:
ciúnaitheoirí (silencers)
Genitive singular:
ciúnaitheora, an chiúnaitheora (e.g. feidhm an chiúnaitheora, the function of the silencer)
Genitive plural:
ciúnaitheoirí, na gciúnaitheoirí (e.g. feidhm na gciúnaitheoirí, the function of the silencers)

What does “ciúnaitheoir” mean?

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

silencer
A device fitted to a gun or engine to reduce the noise it makes.Also: muffler, suppressor, noise reducer.
1 other meaning: pacifier
2pacifier
A person or thing that calms or quietens others down.Also: quietener, calmer.

“Ciúnaitheoir” with the article

The plural of silencer in Irish is ciúnaitheoirí. Here is ciúnaitheoir after the article (an t-alt), in the singular and the plural.

an ciúnaitheoir
the silencer
No change after an
na ciúnaitheoirí
the silencers
Plural: no change after na

“Ciúnaitheoir” in a sentence: Irish examples

Common Irish sentences using ciúnaitheoir, the Irish word for silencer.

Tá ciúnaitheoir nua ag teastáil ón gcarr.
The car needs a new silencer.
Bhí an ciúnaitheoir briste agus bhí an t-inneall glórach.
The silencer was broken and the engine was noisy.
Cheannaigh sé ciúnaitheoirí don dá ghluaisrothar.
He bought silencers for both motorbikes.
Thit mo chiúnaitheoir den charr ar an mbóthar.
My silencer fell off the car on the road.
Bhí poll i gciúnaitheoir an veain.
There was a hole in the van's silencer.
Bhí ciúnaitheoir ar an ngunna aige.
He had a silencer on the gun.
D'athraigh an meicneoir na ciúnaitheoirí inné.
The mechanic changed the silencers yesterday.

Other nouns in Irish

More everyday Irish nouns to learn next.

Silencer in Irish: frequently asked questions

What is the Irish for silencer?

The Irish for silencer is ciúnaitheoir (pronounced “KYOO-nee-hor”). It’s a masculine noun and the plural is ciúnaitheoirí. Depending on context it can also mean pacifier.

How do you pronounce ciúnaitheoir in Irish?

Ciúnaitheoir is said like “KYOO-nee-hor” (IPA /ˈcuːnˠiˌhoːɾʲ/).

What is the plural of silencer in Irish?

The plural of ciúnaitheoir is ciúnaitheoirí; with the article, na ciúnaitheoirí means “the silencers”. The genitive plural is ciúnaitheoirí, as in feidhm na gciúnaitheoirí (the function of the silencers).

Does ciúnaitheoir have more than one meaning?

Yes. Ciúnaitheoir can mean silencer or pacifier, depending on context; the first is the most common.

Why does ciúnaitheoir change to chiúnaitheoir or gciúnaitheoir?

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

How is 'ciúnaitheoir' formed?

It comes from the verb 'ciúnaigh' (to quieten) with the agent suffix '-eoir', so it literally means 'something that quietens'.

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