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Igniter in Irish (Adhainteoir): Meaning, Pronunciation, Usage

The Irish for igniter is adhainteoir, a masculine noun (plural adhainteoirí).
Updated October 2026Report a mistake

How to say “igniter” in Irish

Irish:
adhainteoir
English:
igniter
Word type:
noun
Gender:
masculine
Pronunciation:
“EYE-in-tyor”  /ˈəin̠ʲtʲoːɾʲ/
Various forms
Plural:
adhainteoirí (igniters)
Genitive singular:
adhainteora, an adhainteora (e.g. cnaipe an adhainteora, the igniter button)
Genitive plural:
adhainteoirí, na n-adhainteoirí (e.g. suiteáil na n-adhainteoirí, the installation of the igniters)

What does “adhainteoir” mean?

igniter
A device or substance used to set something alight or start ignition, as in an engine or a fuel.Also: ignitor, lighter, ignition device.

“Adhainteoir” with the article

The plural of igniter in Irish is adhainteoirí. Here is adhainteoir after the article (an t-alt), in the singular and the plural.

an t-adhainteoir
the igniter
Masculine nouns take t before a vowel after an
na hadhainteoirí
the igniters
Plural: na adds h before a vowel

“Adhainteoir” in a sentence: Irish examples

Common Irish sentences using adhainteoir, the Irish word for igniter.

Tá an t-adhainteoir briste ar an sorn gáis.
The igniter on the gas cooker is broken.
Brúigh cnaipe an adhainteora go dtí go lasann sé.
Press the igniter button until it lights.
Cheannaigh mé adhainteoir nua don bheárbaiciú.
I bought a new igniter for the barbecue.
Bíonn adhainteoirí leictreacha ar na sornóirí nua.
The new burners have electric igniters.
Níl m'adhainteoir ag obair ó inné.
My igniter hasn't been working since yesterday.
Tá fadhb san adhainteoir, dar leis an meicneoir.
There's a problem in the igniter, according to the mechanic.
Úsáidtear adhainteoir chun an breosla a lasadh.
An igniter is used to light the fuel.

Other nouns in Irish

More everyday Irish nouns to learn next.

Igniter in Irish: frequently asked questions

What is the Irish for igniter?

The Irish for igniter is adhainteoir (pronounced “EYE-in-tyor”). It’s a masculine noun and the plural is adhainteoirí.

How do you pronounce adhainteoir in Irish?

Adhainteoir is said like “EYE-in-tyor” (IPA /ˈəin̠ʲtʲoːɾʲ/).

What is the plural of igniter in Irish?

The plural of adhainteoir is adhainteoirí; with the article, na hadhainteoirí means “the igniters”. The genitive plural is adhainteoirí, as in suiteáil na n-adhainteoirí (the installation of the igniters).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-adhainteoir (the igniter), a hadhainteoir (her igniter), a n-adhainteoir (their igniter), na hadhainteoirí (the igniters).

How is 'adhainteoir' different from 'lastóir'?

'Lastóir' is the everyday word for a cigarette lighter, while 'adhainteoir' is a more technical word for an igniter in an engine, cooker or similar device.

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