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Rectifier in Irish (Coigeartóir): Meaning, Pronunciation, Usage

‘coigeartóir’ also means: adjuster

The Irish for rectifier is coigeartóir, a masculine noun (plural coigeartóirí).
Updated October 2026Report a mistake

How to say “rectifier” in Irish

Irish:
coigeartóir
English:
rectifier, adjuster
Word type:
noun
Gender:
masculine
Pronunciation:
“KIG-ar-tohr”  /ˈkɪɡʲəɾˠt̪ˠoːɾʲ/
Various forms
Plural:
coigeartóirí (rectifiers)
Genitive singular:
coigeartóra, an choigeartóra (e.g. feidhm an choigeartóra, the function of the rectifier)
Genitive plural:
coigeartóirí, na gcoigeartóirí (e.g. feidhm na gcoigeartóirí, the function of the rectifiers)

What does “coigeartóir” mean?

“Coigeartóir” has two alternative meanings. The most common comes first.

rectifier
An electrical device that converts alternating current into direct current.Also: current rectifier, ac to dc converter.
1 other meaning: adjuster
2adjuster
A person or device that adjusts, corrects or rectifies something.Also: corrector, regulator.

“Coigeartóir” with the article

The plural of rectifier in Irish is coigeartóirí. Here is coigeartóir after the article (an t-alt), in the singular and the plural.

an coigeartóir
the rectifier
No change after an
na coigeartóirí
the rectifiers
Plural: no change after na

“Coigeartóir” in a sentence: Irish examples

Common Irish sentences using coigeartóir, the Irish word for rectifier.

Tá coigeartóir sa ghléas seo.
There is a rectifier in this device.
Bhris an coigeartóir aréir.
The rectifier broke last night.
Ní mór dúinn coigeartóir nua a cheannach.
We need to buy a new rectifier.
Tá teocht an choigeartóra ró-ard.
The temperature of the rectifier is too high.
Úsáidtear coigeartóirí chun sruth díreach a fháil.
Rectifiers are used to obtain direct current.
Tá fadhb le mo choigeartóir.
There is a problem with my rectifier.
Chuir an teicneoir coigeartóir isteach sa chiorcad.
The technician put a rectifier into the circuit.

Other nouns in Irish

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Rectifier in Irish: frequently asked questions

What is the Irish for rectifier?

The Irish for rectifier is coigeartóir (pronounced “KIG-ar-tohr”). It’s a masculine noun and the plural is coigeartóirí. Depending on context it can also mean adjuster.

How do you pronounce coigeartóir in Irish?

Coigeartóir is said like “KIG-ar-tohr” (IPA /ˈkɪɡʲəɾˠt̪ˠoːɾʲ/).

What is the plural of rectifier in Irish?

The plural of coigeartóir is coigeartóirí; with the article, na coigeartóirí means “the rectifiers”. The genitive plural is coigeartóirí, as in feidhm na gcoigeartóirí (the function of the rectifiers).

Does coigeartóir have more than one meaning?

Yes. Coigeartóir can mean rectifier or adjuster, depending on context; the first is the most common.

Why does coigeartóir change to choigeartóir or gcoigeartóir?

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

What verb is coigeartóir related to?

It comes from the verb coigeartaigh, meaning 'adjust' or 'rectify', and its verbal noun coigeartú.

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