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Mushroom in Irish (Muisiriún): Meaning, Pronunciation, Usage

The Irish for mushroom is muisiriún, a masculine noun (plural muisiriúin).
Updated October 2026Report a mistake

How to say “mushroom” in Irish

Irish:
muisiriún
English:
mushroom
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“MISH-ir-oon”  /ˈmʲɪʃɪɾʲuːnʲ/
Various forms
Plural:
muisiriúin (mushrooms)
Genitive singular:
muisiriúin, an mhuisiriúin (e.g. anraith muisiriúin, mushroom soup)
Genitive plural:
muisiriún, na muisiriún (e.g. blas na muisiriún, the taste of the mushrooms)

What does “muisiriún” mean?

mushroom
An edible fungus with a stem and a rounded cap, often cooked or eaten in salads.Also: fungus, button mushroom.

Other Irish words for mushroom: beacán (mushroom)

“Muisiriún” with the article

The plural of mushroom in Irish is muisiriúin. Here is muisiriún after the article (an t-alt), in the singular and the plural.

an muisiriún
the mushroom
No change after an
na muisiriúin
the mushrooms
Plural: no change after na

“Muisiriún” in a sentence: Irish examples

Common Irish sentences using muisiriún, the Irish word for mushroom.

Ar mhaith leat muisiriún eile?
Would you like another mushroom?
Cheannaigh mé muisiriúin san ollmhargadh inniu.
I bought mushrooms in the supermarket today.
Tá an muisiriún seo an-mhór.
This mushroom is very big.
Is breá liom anraith muisiriúin.
I love mushroom soup.
Ná hith na muisiriúin sin, d'fhéadfadh siad a bheith nimhiúil.
Don't eat those mushrooms, they could be poisonous.
Bhí muisiriúin sa pháirc tar éis na báistí.
There were mushrooms in the field after the rain.
Chuir mé muisiriúin agus oinniúin sa phíotsa.
I put mushrooms and onions on the pizza.

Other nouns in Irish

More everyday Irish nouns to learn next.

Mushroom in Irish: frequently asked questions

What is the Irish for mushroom?

The Irish for mushroom is muisiriún (pronounced “MISH-ir-oon”). It’s a masculine noun and the plural is muisiriúin.

How do you pronounce muisiriún in Irish?

Muisiriún is said like “MISH-ir-oon” (IPA /ˈmʲɪʃɪɾʲuːnʲ/).

What is the plural of mushroom in Irish?

The plural of muisiriún is muisiriúin; with the article, na muisiriúin means “the mushrooms”. The genitive plural is muisiriún, as in blas na muisiriún (the taste of the mushrooms).

Why does muisiriún change to mhuisiriún?

After words like mo (my) and do (your) the first letter is lenited: mo mhuisiriún. After ár (our) it stays ár muisiriún, because m does not take eclipsis.

What is the difference between 'muisiriún' and 'beacán'?

'Muisiriún' is the usual word for an edible mushroom, while 'beacán' is a more general word for a mushroom or toadstool, including wild ones.

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