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Capital city in Irish (Príomhchathair): Meaning, Pronunciation, Usage

The Irish for capital city is príomhchathair, a feminine noun (plural príomhchathracha).
Updated October 2026Report a mistake

How to say “capital city” in Irish

Irish:
príomhchathair
English:
capital city
Word type:
noun
Gender:
feminine, fifth declension
Pronunciation:
“PREEV-khah-hir”  /ˈpˠɾˠiːvˠˌxahəɾʲ/
Various forms
Plural:
príomhchathracha (capital cities)
Genitive singular:
príomhchathrach, na príomhchathrach (e.g. lár na príomhchathrach, the centre of the capital)
Genitive plural:
príomhchathracha, na bpríomhchathracha (e.g. ainmneacha na bpríomhchathracha, the names of the capital cities)

What does “príomhchathair” mean?

capital city
The main city of a country or region, usually where the government is based.Also: capital, chief city, metropolis.

Other Irish words for capital city: ardchathair (capital city)

“Príomhchathair” with the article

The plural of capital city in Irish is príomhchathracha. Here is príomhchathair after the article (an t-alt), in the singular and the plural.

an phríomhchathair
the capital city
Lenition: p becomes ph after an (feminine noun)
na príomhchathracha
the capital cities
Plural: no change after na

“Príomhchathair” in a sentence: Irish examples

Common Irish sentences using príomhchathair, the Irish word for capital city.

Is é Baile Átha Cliath príomhchathair na hÉireann.
Dublin is the capital of Ireland.
Cad é príomhchathair na Fraince?
What is the capital of France?
Tá an phríomhchathair an-ghnóthach ag an deireadh seachtaine.
The capital is very busy at the weekend.
Bhí mé i bpríomhchathair na hIodáile anuraidh.
I was in the capital of Italy last year.
Tá praghsanna tithe ard i lár na príomhchathrach.
House prices are high in the centre of the capital.
D'fhoghlaim na páistí príomhchathracha na hEorpa ar scoil.
The children learned the capitals of Europe at school.
Tá an pharlaimint lonnaithe sa phríomhchathair.
The parliament is located in the capital.

Other nouns in Irish

More everyday Irish nouns to learn next.

Capital city in Irish: frequently asked questions

What is the Irish for capital city?

The Irish for capital city is príomhchathair (pronounced “PREEV-khah-hir”). It’s a feminine noun and the plural is príomhchathracha.

How do you pronounce príomhchathair in Irish?

Príomhchathair is said like “PREEV-khah-hir” (IPA /ˈpˠɾˠiːvˠˌxahəɾʲ/).

What is the plural of capital city in Irish?

The plural of príomhchathair is príomhchathracha; with the article, na príomhchathracha means “the capital cities”. The genitive plural is príomhchathracha, as in ainmneacha na bpríomhchathracha (the names of the capital cities).

Why does príomhchathair change to phríomhchathair or bpríomhchathair?

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

Can 'príomhchathair' mean a capital letter?

No, a capital letter is 'ceannlitir' or 'litir mhór'; 'príomhchathair' only means a capital city.

How is 'príomhchathair' formed?

It combines 'príomh' (chief, main) with 'cathair' (city), with lenition: 'príomhchathair'.

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