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Promise in Irish (Gealltanas): Meaning, Pronunciation, Usage

The Irish for promise is gealltanas, a masculine noun (plural gealltanais).
Updated October 2026Report a mistake

How to say “promise” in Irish

Irish:
gealltanas
English:
promise
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“GYAWL-tuh-nus”  /ˈɟal̪ˠt̪ˠən̪ˠəsˠ/
Various forms
Plural:
gealltanais (promises)
Genitive singular:
gealltanais, an ghealltanais (e.g. briseadh an ghealltanais, the breaking of the promise)
Genitive plural:
gealltanas, na ngealltanas (e.g. comhlíonadh na ngealltanas, the fulfilment of the promises)

What does “gealltanas” mean?

promise
A statement that you will certainly do something or that something will happen.Also: pledge, undertaking, assurance, commitment.

Other Irish words for promise: geall (promise), gealladh (promising)

“Gealltanas” with the article

The plural of promise in Irish is gealltanais. Here is gealltanas after the article (an t-alt), in the singular and the plural.

an gealltanas
the promise
No change after an
na gealltanais
the promises
Plural: no change after na

“Gealltanas” in a sentence: Irish examples

Common Irish sentences using gealltanas, the Irish word for promise.

Thug sé gealltanas dom go dtiocfadh sé ar ais.
He promised me he would come back.
Chomhlíon sí an gealltanas a thug sí.
She kept the promise she made.
Bhris an rialtas a ghealltanas arís.
The government broke its promise again.
Ní féidir liom brath ar a chuid gealltanas.
I can't rely on his promises.
Thug na polaiteoirí a lán gealltanas roimh an toghchán.
The politicians made lots of promises before the election.
Coinneoidh mé mo ghealltanas duit.
I'll keep my promise to you.

Other nouns in Irish

More everyday Irish nouns to learn next.

Promise in Irish: frequently asked questions

What is the Irish for promise?

The Irish for promise is gealltanas (pronounced “GYAWL-tuh-nus”). It’s a masculine noun and the plural is gealltanais.

How do you pronounce gealltanas in Irish?

Gealltanas is said like “GYAWL-tuh-nus” (IPA /ˈɟal̪ˠt̪ˠən̪ˠəsˠ/).

What is the plural of promise in Irish?

The plural of gealltanas is gealltanais; with the article, na gealltanais means “the promises”. The genitive plural is gealltanas, as in comhlíonadh na ngealltanas (the fulfilment of the promises).

Why does gealltanas change to ghealltanas or ngealltanas?

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

What is the difference between 'gealltanas' and 'geallúint'?

Both mean promise; 'gealltanas' is common in formal and political contexts, while 'geallúint' is frequent in everyday speech. 'Geall' usually means a bet or pledge.

How do I say 'to keep a promise' in Irish?

Say 'gealltanas a chomhlíonadh' or 'gealltanas a choinneáil'; to break one is 'gealltanas a bhriseadh'.

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