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Boiler in Irish (Gaileadán): Meaning, Pronunciation, Usage

The Irish for boiler is gaileadán, a masculine noun (plural gaileadáin).
Updated October 2026Report a mistake

How to say “boiler” in Irish

Irish:
gaileadán
English:
boiler
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“GAL-uh-dawn”  /ˈɡalʲədˠaːnˠ/
Various forms
Plural:
gaileadáin (boilers)
Genitive singular:
gaileadáin, an ghaileadáin (e.g. doras an ghaileadáin, the door of the boiler)
Genitive plural:
gaileadán, na ngaileadán (e.g. suiteáil na ngaileadán, the installation of the boilers)

What does “gaileadán” mean?

boiler
A tank or vessel in which water is heated, for example to supply hot water or heating in a house.Also: water heater, heating boiler.

“Gaileadán” with the article

The plural of boiler in Irish is gaileadáin. Here is gaileadán after the article (an t-alt), in the singular and the plural.

an gaileadán
the boiler
No change after an
na gaileadáin
the boilers
Plural: no change after na

“Gaileadán” in a sentence: Irish examples

Common Irish sentences using gaileadán, the Irish word for boiler.

Tá an gaileadán briste arís.
The boiler is broken again.
Cheannaíomar gaileadán nua an bhliain seo caite.
We bought a new boiler last year.
Tá mo ghaileadán ag déanamh torainn aisteach.
My boiler is making a strange noise.
Tháinig fear chun an gaileadán a dheisiú.
A man came to fix the boiler.
Tá an gaileadán sa chistin in aice leis an doras.
The boiler is in the kitchen beside the door.
Bhí brú an ghaileadáin ró-íseal ar maidin.
The boiler pressure was too low this morning.
Díolann an siopa sin gaileadáin ola agus gáis.
That shop sells oil and gas boilers.

Other nouns in Irish

More everyday Irish nouns to learn next.

Boiler in Irish: frequently asked questions

What is the Irish for boiler?

The Irish for boiler is gaileadán (pronounced “GAL-uh-dawn”). It’s a masculine noun and the plural is gaileadáin.

How do you pronounce gaileadán in Irish?

Gaileadán is said like “GAL-uh-dawn” (IPA /ˈɡalʲədˠaːnˠ/).

What is the plural of boiler in Irish?

The plural of gaileadán is gaileadáin; with the article, na gaileadáin means “the boilers”. The genitive plural is gaileadán, as in suiteáil na ngaileadán (the installation of the boilers).

Why does gaileadán change to ghaileadán or ngaileadán?

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

What is the difference between 'gaileadán' and 'coire'?

'Gaileadán' is the usual word for a heating or steam boiler, while 'coire' is a cauldron or large pot, though older usage sometimes used 'coire' for a boiler too.

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