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Idealism in Irish (Idéalachas): Meaning, Pronunciation, Usage

The Irish for idealism is idéalachas, a masculine noun.
Updated October 2026Report a mistake

How to say “idealism” in Irish

Irish:
idéalachas
English:
idealism
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“ee-DAY-uh-luh-khus”  /ˈiːdʲeːələxəsˠ/
Various forms
Genitive singular:
idéalachais, an idéalachais (e.g. fealsúnacht an idéalachais, the philosophy of idealism)

What does “idéalachas” mean?

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

idealism
The belief in or pursuit of high ideals and principles, often without regard to practical realities.Also: high ideals, idealistic outlook.
1 other meaning:
2idealism
In philosophy, the theory that reality is fundamentally mental or made up of ideas.Also: philosophical idealism.

“Idéalachas” with the article

Here is idéalachas after the article (an t-alt).

an t-idéalachas
the idealism
Masculine nouns take t before a vowel after an

“Idéalachas” in a sentence: Irish examples

Common Irish sentences using idéalachas, the Irish word for idealism.

Bhí idéalachas láidir ag baint leis nuair a bhí sé óg.
He was very idealistic when he was young.
Chaill sí a cuid idéalachais de réir a chéile.
She gradually lost her idealism.
Is breá liom idéalachas na mac léinn.
I love the students' idealism.
Tá an t-idéalachas go maith, ach caithfimid a bheith praiticiúil.
Idealism is fine, but we have to be practical.
Labhair an léachtóir faoi idéalachas Berkeley.
The lecturer spoke about Berkeley's idealism.
Níl aon idéalachas fágtha i gcúrsaí polaitíochta.
There is no idealism left in politics.
Bhí blas an idéalachais ar a óráid.
His speech had a flavour of idealism.

Other nouns in Irish

More everyday Irish nouns to learn next.

Idealism in Irish: frequently asked questions

What is the Irish for idealism?

The Irish for idealism is idéalachas (pronounced “ee-DAY-uh-luh-khus”). It’s a masculine noun.

How do you pronounce idéalachas in Irish?

Idéalachas is said like “ee-DAY-uh-luh-khus” (IPA /ˈiːdʲeːələxəsˠ/).

Does idéalachas have a plural?

No plural form is given for idéalachas in the standard. Many abstract and mass nouns in Irish have no plural.

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-idéalachas (the idealism), a hidéalachas (her idealism), a n-idéalachas (their idealism).

What is the word for an idealist?

An idealist is 'idéalaí', and the adjective idealistic is 'idéalach'.

What is the opposite of 'idéalachas'?

Realism is 'réalachas', often contrasted with 'idéalachas'.

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