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Air force in Irish (Aerarm): Meaning, Pronunciation, Usage

The Irish for air force is aerarm, a masculine noun (plural aerairm).
Updated October 2026Report a mistake

How to say “air force” in Irish

Irish:
aerarm
English:
air force
Word type:
noun
Gender:
masculine
Pronunciation:
“AIR-ar-um”  /ˈeːɾˌaɾˠəmˠ/
Various forms
Plural:
aerairm (air forces)
Genitive singular:
aerairm, an aerairm (e.g. ceannasaí an aerairm, commander of the air force)
Genitive plural:
aerarm, na n-aerarm (e.g. cumhacht aerarm na hEorpa, the power of Europe's air forces)

What does “aerarm” mean?

air force
The branch of a country's armed forces that fights in the air using aircraft.Also: air corps, military aviation.

“Aerarm” with the article

The plural of air force in Irish is aerairm. Here is aerarm after the article (an t-alt), in the singular and the plural.

an t-aerarm
the air force
Masculine nouns take t before a vowel after an
na haerairm
the air forces
Plural: na adds h before a vowel

“Aerarm” in a sentence: Irish examples

Common Irish sentences using aerarm, the Irish word for air force.

Tá aerarm láidir ag an tír sin.
That country has a strong air force.
Chuaigh mo dheartháir isteach san aerarm.
My brother joined the air force.
Bhí an t-aerarm ag eitilt os cionn na cathrach.
The air force was flying over the city.
Is píolóta é in aerarm na Fraince.
He is a pilot in the French air force.
Thug aerairm an dá thír faoi ionsaí.
The air forces of the two countries attacked.
Oibríonn a hathair i mbunáit an aerairm.
Her father works at the air force base.
Tá na haerairm ag comhoibriú sa chleachtadh.
The air forces are cooperating in the exercise.

Other nouns in Irish

More everyday Irish nouns to learn next.

Air force in Irish: frequently asked questions

What is the Irish for air force?

The Irish for air force is aerarm (pronounced “AIR-ar-um”). It’s a masculine noun and the plural is aerairm.

How do you pronounce aerarm in Irish?

Aerarm is said like “AIR-ar-um” (IPA /ˈeːɾˌaɾˠəmˠ/).

What is the plural of air force in Irish?

The plural of aerarm is aerairm; with the article, na haerairm means “the air forces”. The genitive plural is aerarm, as in cumhacht aerarm na hEorpa (the power of Europe's air forces).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-aerarm (the air force), a haerarm (her air force), a n-aerarm (their air force), na haerairm (the air forces).

How is 'aerarm' formed?

It combines 'aer' (air) with 'arm' (army), so 'aerarm' literally means air army, in parallel with 'arm' for army and 'cabhlach' for navy.

What is the Irish Air Corps called?

The Irish Defence Forces' air arm is officially 'an tAerchór' (the Air Corps), while 'aerarm' is the general word for an air force.

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