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Thinker in Irish (Smaointeoir): Meaning, Pronunciation, Usage

The Irish for thinker is smaointeoir, a masculine noun (plural smaointeoirí).
Updated October 2026Report a mistake

How to say “thinker” in Irish

Irish:
smaointeoir
English:
thinker
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“SMEEN-tyoh-ir”  /ˈsmˠiːn̠ʲtʲoːɾʲ/
Various forms
Plural:
smaointeoirí (thinkers)
Genitive singular:
smaointeora, an smaointeora (e.g. smaointe an smaointeora, the thinker's thoughts)
Genitive plural:
smaointeoirí, na smaointeoirí (e.g. saothar na smaointeoirí, the work of the thinkers)

What does “smaointeoir” mean?

thinker
A person who thinks deeply or is known for original ideas, such as a philosopher.Also: philosopher, intellectual, contemplative person.

“Smaointeoir” with the article

The plural of thinker in Irish is smaointeoirí. Here is smaointeoir after the article (an t-alt), in the singular and the plural.

an smaointeoir
the thinker
No change after an
na smaointeoirí
the thinkers
Plural: no change after na

“Smaointeoir” in a sentence: Irish examples

Common Irish sentences using smaointeoir, the Irish word for thinker.

Ba smaointeoir mór é Aristotle.
Aristotle was a great thinker.
Is smaointeoir domhain í mo dheirfiúr.
My sister is a deep thinker.
Tá an smaointeoir sin an-cháiliúil sa Fhrainc.
That thinker is very famous in France.
Léigh mé leabhar faoi shaol an smaointeora.
I read a book about the thinker's life.
Bhí go leor smaointeoirí ag an gcomhdháil.
There were many thinkers at the conference.
Ní raibh sé ina smaointeoir neamhspleách riamh.
He was never an independent thinker.
Déanaimid staidéar ar thuairimí smaointeoirí Gréagacha.
We study the opinions of Greek thinkers.

Other nouns in Irish

More everyday Irish nouns to learn next.

Thinker in Irish: frequently asked questions

What is the Irish for thinker?

The Irish for thinker is smaointeoir (pronounced “SMEEN-tyoh-ir”). It’s a masculine noun and the plural is smaointeoirí.

How do you pronounce smaointeoir in Irish?

Smaointeoir is said like “SMEEN-tyoh-ir” (IPA /ˈsmˠiːn̠ʲtʲoːɾʲ/).

What is the plural of thinker in Irish?

The plural of smaointeoir is smaointeoirí; with the article, na smaointeoirí means “the thinkers”. The genitive plural is smaointeoirí, as in saothar na smaointeoirí (the work of the thinkers).

What is the difference between smaointeoir and fealsamh?

Fealsamh is specifically a philosopher, while smaointeoir is broader and means any thinker, for example 'smaointeoir polaitiúil', a political thinker.

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