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Conscience in Irish (Coinsias): Meaning, Pronunciation, Usage

The Irish for conscience is coinsias, a masculine noun (plural coinsiasaí).
Updated October 2026Report a mistake

How to say “conscience” in Irish

Irish:
coinsias
English:
conscience
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“KUN-shee-uss”  /ˈkɪnʲʃiəsˠ/
Various forms
Plural:
coinsiasaí (consciences)
Genitive singular:
coinsiasa, an choinsiasa (e.g. saoirse coinsiasa, freedom of conscience)
Genitive plural:
coinsiasaí, na gcoinsiasaí (e.g. scrúdú na gcoinsiasaí, the examination of the consciences)

What does “coinsias” mean?

conscience
The inner sense of right and wrong that makes a person feel guilty or at peace about what they do.Also: sense of right and wrong, moral sense, scruple.

Other Irish words for conscience: cogús (conscience)

“Coinsias” with the article

The plural of conscience in Irish is coinsiasaí. Here is coinsias after the article (an t-alt), in the singular and the plural.

an coinsias
the conscience
No change after an
na coinsiasaí
the consciences
Plural: no change after na

“Coinsias” in a sentence: Irish examples

Common Irish sentences using coinsias, the Irish word for conscience.

Tá coinsias glan agam faoi sin.
I have a clear conscience about that.
Bhí an coinsias ag cur as dó.
His conscience was bothering him.
Rinne sé é ar chúiseanna coinsiasa.
He did it for reasons of conscience.
Níl coinsias ar bith aige.
He has no conscience at all.
Ní ligfeadh mo choinsias dom é a dhéanamh.
My conscience wouldn't let me do it.
Bhí rud éigin ar a coinsias.
She had something on her conscience.
Tá saoirse coinsiasa ag gach duine.
Everyone has freedom of conscience.

Other nouns in Irish

More everyday Irish nouns to learn next.

Conscience in Irish: frequently asked questions

What is the Irish for conscience?

The Irish for conscience is coinsias (pronounced “KUN-shee-uss”). It’s a masculine noun and the plural is coinsiasaí.

How do you pronounce coinsias in Irish?

Coinsias is said like “KUN-shee-uss” (IPA /ˈkɪnʲʃiəsˠ/).

What is the plural of conscience in Irish?

The plural of coinsias is coinsiasaí; with the article, na coinsiasaí means “the consciences”. The genitive plural is coinsiasaí, as in scrúdú na gcoinsiasaí (the examination of the consciences).

Why does coinsias change to choinsias or gcoinsias?

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

How do I say 'I have a guilty conscience' in Irish?

You can say 'Tá mo choinsias ag cur as dom' (my conscience is bothering me), or 'Tá rud ar mo choinsias'.

Is 'coinsias' the same as 'comhfhios'?

No. 'Coinsias' is moral conscience, while 'comhfhios' means consciousness or awareness.

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