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Fool in Irish (Amadán): Meaning, Pronunciation, Usage

The Irish for fool is amadán, a masculine noun (plural amadáin).
Updated October 2026Report a mistake

How to say “fool” in Irish

Irish:
amadán
English:
fool
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“AM-uh-dawn”  /ˈamˠəd̪ˠɑːn̪ˠ/
Various forms
Plural:
amadáin (fools)
Genitive singular:
amadáin, an amadáin (e.g. caint an amadáin, the fool's talk)
Genitive plural:
amadán, na n-amadán (e.g. Lá na nAmadán, April Fools' Day)

What does “amadán” mean?

fool
A silly or foolish person who acts without sense.Also: idiot, eejit, clown, simpleton.

Other Irish words for fool: pleidhce (fool), óinseach (foolish woman), pleota (fool)

“Amadán” with the article

The plural of fool in Irish is amadáin. Here is amadán after the article (an t-alt), in the singular and the plural.

an t-amadán
the fool
Masculine nouns take t before a vowel after an
na hamadáin
the fools
Plural: na adds h before a vowel

“Amadán” in a sentence: Irish examples

Common Irish sentences using amadán, the Irish word for fool.

Ná bí i d'amadán!
Don't be a fool!
Is amadán ceart é an fear sin.
That man is a right fool.
Rinne sé amadán díom os comhair cách.
He made a fool of me in front of everyone.
Níor éist mé le caint an amadáin.
I didn't listen to the fool's talk.
Bhí an t-amadán ag gáire leis féin.
The fool was laughing to himself.
Tá an áit lán d'amadáin anocht.
The place is full of fools tonight.
Is é Lá na nAmadán é inniu.
Today is April Fools' Day.

Other nouns in Irish

More everyday Irish nouns to learn next.

Fool in Irish: frequently asked questions

What is the Irish for fool?

The Irish for fool is amadán (pronounced “AM-uh-dawn”). It’s a masculine noun and the plural is amadáin.

How do you pronounce amadán in Irish?

Amadán is said like “AM-uh-dawn” (IPA /ˈamˠəd̪ˠɑːn̪ˠ/).

What is the plural of fool in Irish?

The plural of amadán is amadáin; with the article, na hamadáin means “the fools”. The genitive plural is amadán, as in Lá na nAmadán (April Fools' Day).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-amadán (the fool), a hamadán (her fool), a n-amadán (their fool), na hamadáin (the fools).

Is there a female equivalent of amadán?

Yes, a foolish woman is traditionally called óinseach, while amadán is used for a man.

How do I say 'to make a fool of someone'?

Use the verb déan with de: rinne sé amadán díom, he made a fool of me.

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