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Million in Irish (Milliún): Meaning, Pronunciation, Usage

The Irish for million is milliún, a masculine noun (plural milliúin).
Updated October 2026Report a mistake

How to say “million” in Irish

Irish:
milliún
English:
million
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“MIL-oon”  /ˈmʲilʲuːnˠ/
Various forms
Plural:
milliúin (millions)
Genitive singular:
milliúin, an mhilliúin (e.g. leath an mhilliúin, half the million)
Genitive plural:
milliún, na milliún (e.g. saibhreas na milliún, the wealth of millions)

What does “milliún” mean?

million
The number 1,000,000, a thousand thousands.Also: one million, millions.

“Milliún” with the article

The plural of million in Irish is milliúin. Here is milliún after the article (an t-alt), in the singular and the plural.

an milliún
the million
No change after an
na milliúin
the millions
Plural: no change after na

“Milliún” in a sentence: Irish examples

Common Irish sentences using milliún, the Irish word for million.

Abair go bhfuil milliún euro le caitheamh agat.
Let's say you have a million euro to spend.
Seoladh na milliúin teachtaireachtaí téacs um Nollaig.
Millions of text messages were sent at Christmas.
Tá thart ar chúig mhilliún duine ina gcónaí in Éirinn.
About five million people live in Ireland.
Ghnóthaigh sí milliún sa chrannchur.
She won a million in the lottery.
Chosain an teach nua os cionn milliún euro.
The new house cost over a million euro.
Míle buíochas, nó milliún buíochas fiú!
A thousand thanks, or even a million thanks!
Chaith an rialtas na milliúin ar an tionscadal sin.
The government spent millions on that project.

Other nouns in Irish

More everyday Irish nouns to learn next.

Million in Irish: frequently asked questions

What is the Irish for million?

The Irish for million is milliún (pronounced “MIL-oon”). It’s a masculine noun and the plural is milliúin.

How do you pronounce milliún in Irish?

Milliún is said like “MIL-oon” (IPA /ˈmʲilʲuːnˠ/).

What is the plural of million in Irish?

The plural of milliún is milliúin; with the article, na milliúin means “the millions”. The genitive plural is milliún, as in saibhreas na milliún (the wealth of millions).

Why does milliún change to mhilliún?

After words like mo (my) and do (your) the first letter is lenited: mo mhilliún. After ár (our) it stays ár milliún, because m does not take eclipsis.

Does a noun after milliún go in the singular?

Yes, like other numbers, milliún is followed by the singular noun: milliún duine, milliún euro. After numbers two to six it is lenited: dhá mhilliún, trí mhilliún.

How do I say 'millions of' something?

Use na milliúin followed by the genitive plural or plural noun, for example na milliúin daoine, 'millions of people'.

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