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Ampere in Irish (Aimpéar): Meaning, Pronunciation, Usage

The Irish for ampere is aimpéar, a masculine noun (plural aimpéir).
Updated October 2026Report a mistake

How to say “ampere” in Irish

Irish:
aimpéar
English:
ampere
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“AM-pair”  /ˈamʲpʲeːɾ/
Various forms
Plural:
aimpéir (amperes)
Genitive singular:
aimpéir, an aimpéir (e.g. luach an aimpéir, the value of the ampere)
Genitive plural:
aimpéar, na n-aimpéar (e.g. sruth na n-aimpéar, current in amperes)

What does “aimpéar” mean?

ampere
The standard unit used to measure electric current.Also: amp, unit of current.

“Aimpéar” with the article

The plural of ampere in Irish is aimpéir. Here is aimpéar after the article (an t-alt), in the singular and the plural.

an t-aimpéar
the ampere
Masculine nouns take t before a vowel after an
na haimpéir
the amperes
Plural: na adds h before a vowel

“Aimpéar” in a sentence: Irish examples

Common Irish sentences using aimpéar, the Irish word for ampere.

Tomhaistear sruth leictreach in aimpéir.
Electric current is measured in amperes.
Is aonad sruth é an t-aimpéar.
The ampere is a unit of current.
Tá fiús deich n-aimpéar sa phlocóid seo.
There is a ten-amp fuse in this plug.
Sainmhíníodh an t-aimpéar arís in 2019.
The ampere was redefined in 2019.
Ritheann sruth aon aimpéir tríd an tsreang.
A current of one ampere runs through the wire.
Cé mhéad aimpéar a tharraingíonn an citeal?
How many amps does the kettle draw?
Fuair an t-aimpéar a ainm ó André-Marie Ampère.
The ampere got its name from André-Marie Ampère.

Other nouns in Irish

More everyday Irish nouns to learn next.

Ampere in Irish: frequently asked questions

What is the Irish for ampere?

The Irish for ampere is aimpéar (pronounced “AM-pair”). It’s a masculine noun and the plural is aimpéir.

How do you pronounce aimpéar in Irish?

Aimpéar is said like “AM-pair” (IPA /ˈamʲpʲeːɾ/).

What is the plural of ampere in Irish?

The plural of aimpéar is aimpéir; with the article, na haimpéir means “the amperes”. The genitive plural is aimpéar, as in sruth na n-aimpéar (current in amperes).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-aimpéar (the ampere), a haimpéar (her ampere), a n-aimpéar (their ampere), na haimpéir (the amperes).

What is the everyday word for 'amp' in Irish?

The standard term is 'aimpéar', used for both 'ampere' and the shortened 'amp', as in 'fiús trí aimpéar' (a three-amp fuse).

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