HeyRua Get the app

Emitter in Irish (Astaíre): Meaning, Pronunciation, Usage

The Irish for emitter is astaíre, a masculine noun (plural astaírí).
Updated October 2026Report a mistake

How to say “emitter” in Irish

Irish:
astaíre
English:
emitter
Word type:
noun
Gender:
masculine
Pronunciation:
“AS-tee-ruh”  /ˈast̪ˠiːɾʲə/
Various forms
Plural:
astaírí (emitters)
Genitive singular:
astaíre, an astaíre (e.g. teirminéal an astaíre, the emitter terminal)
Genitive plural:
astaírí, na n-astaírí (e.g. líon na n-astaírí, the number of emitters)

What does “astaíre” mean?

emitter
A device or substance that sends out something such as light, radiation, gas or electrons, for example the emitter of a transistor.Also: emitting device, transistor emitter, source of emission.

“Astaíre” with the article

The plural of emitter in Irish is astaírí. Here is astaíre after the article (an t-alt), in the singular and the plural.

an t-astaíre
the emitter
Masculine nouns take t before a vowel after an
na hastaírí
the emitters
Plural: na adds h before a vowel

“Astaíre” in a sentence: Irish examples

Common Irish sentences using astaíre, the Irish word for emitter.

Is astaíre solais í an dé-óid seo.
This diode is a light emitter.
Ceangail an tsreang leis an astaíre.
Connect the wire to the emitter.
Tá trí theirminéal ar thrasraitheoir, an t-astaíre ina measc.
A transistor has three terminals, the emitter among them.
Sreabhann an sruth amach trí theirminéal an astaíre.
The current flows out through the emitter terminal.
Tá astaírí móra carbóin sa tír seo.
There are large carbon emitters in this country.
Bhí an t-astaíre briste sa chiorcad.
The emitter in the circuit was broken.
Cuireadh astaíre nua sa ghléas.
A new emitter was put in the device.

Other nouns in Irish

More everyday Irish nouns to learn next.

Emitter in Irish: frequently asked questions

What is the Irish for emitter?

The Irish for emitter is astaíre (pronounced “AS-tee-ruh”). It’s a masculine noun and the plural is astaírí.

How do you pronounce astaíre in Irish?

Astaíre is said like “AS-tee-ruh” (IPA /ˈast̪ˠiːɾʲə/).

What is the plural of emitter in Irish?

The plural of astaíre is astaírí; with the article, na hastaírí means “the emitters”. The genitive plural is astaírí, as in líon na n-astaírí (the number of emitters).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-astaíre (the emitter), a hastaíre (her emitter), a n-astaíre (their emitter), na hastaírí (the emitters).

What word is 'astaíre' related to?

It comes from the verb 'astaigh' (emit) and is related to 'astaíocht' (emission), as in 'astaíochtaí carbóin' (carbon emissions).

Learn Irish by
actually speaking it

Learn everyday Irish words like astaíre through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen