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Supreme power in Irish (Ardchumhacht): Meaning, Pronunciation, Usage

‘ardchumhacht’ also means: great power

The Irish for supreme power is ardchumhacht, a feminine noun (plural ardchumhachtaí).
Updated October 2026Report a mistake

How to say “supreme power” in Irish

Irish:
ardchumhacht
English:
supreme power, great power
Word type:
noun
Gender:
feminine
Pronunciation:
“AWRD-khoo-akht”  /ˈɑːɾˠd̪ˠˌxuəxt̪ˠ/
Various forms
Plural:
ardchumhachtaí (supreme powers)
Genitive singular:
ardchumhachta, na hardchumhachta (e.g. lucht na hardchumhachta, those in supreme power)
Genitive plural:
ardchumhachtaí, na n-ardchumhachtaí (e.g. cruinniú na n-ardchumhachtaí, meeting of the great powers)

What does “ardchumhacht” mean?

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

supreme power
The highest or greatest power or authority.Also: higher power, supreme authority.
1 other meaning: great power
2great power
A powerful state that has great influence in world affairs; a superpower.Also: superpower, world power.

“Ardchumhacht” with the article

The plural of supreme power in Irish is ardchumhachtaí. Here is ardchumhacht after the article (an t-alt), in the singular and the plural.

an ardchumhacht
the supreme power
No change: feminine nouns starting with a vowel keep their form after an
na hardchumhachtaí
the supreme powers
Plural: na adds h before a vowel

“Ardchumhacht” in a sentence: Irish examples

Common Irish sentences using ardchumhacht, the Irish word for supreme power.

Tá ardchumhacht ag an rialtas sin.
That government has supreme power.
Bhí an ardchumhacht ina lámha féin aige.
He held supreme power in his own hands.
Is ardchumhacht dhomhanda í an tír sin anois.
That country is a world power now.
Tháinig na hardchumhachtaí le chéile sa Ghinéiv.
The great powers met in Geneva.
Bhí coimhlint idir an dá ardchumhacht.
There was conflict between the two great powers.
Cuireann sé a mhuinín i nDia mar ardchumhacht.
He puts his trust in God as a higher power.
Bhí sé ag streachailt ar son na hardchumhachta.
He was struggling for supreme power.

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Supreme power in Irish: frequently asked questions

What is the Irish for supreme power?

The Irish for supreme power is ardchumhacht (pronounced “AWRD-khoo-akht”). It’s a feminine noun and the plural is ardchumhachtaí. Depending on context it can also mean great power.

How do you pronounce ardchumhacht in Irish?

Ardchumhacht is said like “AWRD-khoo-akht” (IPA /ˈɑːɾˠd̪ˠˌxuəxt̪ˠ/).

What is the plural of supreme power in Irish?

The plural of ardchumhacht is ardchumhachtaí; with the article, na hardchumhachtaí means “the supreme powers”. The genitive plural is ardchumhachtaí, as in cruinniú na n-ardchumhachtaí (meeting of the great powers).

Does ardchumhacht have more than one meaning?

Yes. Ardchumhacht can mean supreme power or great power, depending on context; the first is the most common.

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

Irish nouns beginning with a vowel take a prefix after certain words: an ardchumhacht (the supreme power), a hardchumhacht (her supreme power), a n-ardchumhacht (their supreme power), na hardchumhachtaí (the supreme powers).

How is 'ardchumhacht' different from 'cumhacht'?

'Cumhacht' is power in general, while 'ardchumhacht' is supreme power or a great power among nations.

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