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Battery in Irish (Cadhnra): Meaning, Pronunciation, Usage

The Irish for battery is cadhnra, a masculine noun (plural cadhnraí).
Updated October 2026Report a mistake

How to say “battery” in Irish

Irish:
cadhnra
English:
battery
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“KYNE-ruh”  /ˈkəinˠɾˠə/
Various forms
Plural:
cadhnraí (batteries)
Genitive singular:
cadhnra, an chadhnra (e.g. saolré an chadhnra, the life of the battery)
Genitive plural:
cadhnraí, na gcadhnraí (e.g. paca cadhnraí, a battery pack)

What does “cadhnra” mean?

battery
A device that stores electricity and supplies power, for example to a torch, phone or car.Also: cell, car battery, power cell.

Other Irish words for battery: bataire (battery), ceallra (battery)

“Cadhnra” with the article

The plural of battery in Irish is cadhnraí. Here is cadhnra after the article (an t-alt), in the singular and the plural.

an cadhnra
the battery
No change after an
na cadhnraí
the batteries
Plural: no change after na

“Cadhnra” in a sentence: Irish examples

Common Irish sentences using cadhnra, the Irish word for battery.

Tá an cadhnra ar mo ghuthán beagnach ídithe.
The battery on my phone is nearly dead.
An bhfuil cadhnra breise agat don cheamara?
Do you have a spare battery for the camera?
Ní thosóidh an carr mar tá an cadhnra marbh.
The car won't start because the battery is dead.
Cheannaigh mé cadhnraí nua don chianrialtán.
I bought new batteries for the remote control.
Cuir na cadhnraí sa tóirse, le do thoil.
Put the batteries in the torch, please.
Ní mhaireann luchtú an chadhnra seo i bhfad.
This battery's charge doesn't last long.
Tá mo chadhnra ag luchtú anois.
My battery is charging now.

Other nouns in Irish

More everyday Irish nouns to learn next.

Battery in Irish: frequently asked questions

What is the Irish for battery?

The Irish for battery is cadhnra (pronounced “KYNE-ruh”). It’s a masculine noun and the plural is cadhnraí.

How do you pronounce cadhnra in Irish?

Cadhnra is said like “KYNE-ruh” (IPA /ˈkəinˠɾˠə/).

What is the plural of battery in Irish?

The plural of cadhnra is cadhnraí; with the article, na cadhnraí means “the batteries”. The genitive plural is cadhnraí, as in paca cadhnraí (a battery pack).

Why does cadhnra change to chadhnra or gcadhnra?

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

Is 'bataire' also used for battery?

'Cadhnra' is the standard term for an electric battery; 'bataire' is heard informally, and in a military sense a battery of guns is different vocabulary.

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