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Walnut in Irish (Gallchnó): Meaning, Pronunciation, Usage

The Irish for walnut is gallchnó, a masculine noun (plural gallchnónna).
Updated October 2026Report a mistake

How to say “walnut” in Irish

Irish:
gallchnó
English:
walnut
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“GOWL-khnoh”  /ˈɡəulˠˌxn̪ˠoː/
Various forms
Plural:
gallchnónna (walnuts)
Genitive singular:
gallchnó, an ghallchnó (e.g. blas an ghallchnó, the taste of the walnut)
Genitive plural:
gallchnónna, na ngallchnónna (e.g. mála gallchnónna, a bag of walnuts)

What does “gallchnó” mean?

walnut
The edible nut of the walnut tree, with a hard wrinkled shell.Also: walnut kernel, nut.

“Gallchnó” with the article

The plural of walnut in Irish is gallchnónna. Here is gallchnó after the article (an t-alt), in the singular and the plural.

an gallchnó
the walnut
No change after an
na gallchnónna
the walnuts
Plural: no change after na

“Gallchnó” in a sentence: Irish examples

Common Irish sentences using gallchnó, the Irish word for walnut.

Is maith liom gallchnónna le cáis.
I like walnuts with cheese.
Bhris sé an gallchnó lena fhiacla.
He cracked the walnut with his teeth.
Cheannaigh mé gallchnónna sa siopa inné.
I bought walnuts in the shop yesterday.
Tá blas an ghallchnó láidir sa chíste seo.
The walnut flavour is strong in this cake.
Chuir mo mháthair gallchnónna sa sailéad.
My mother put walnuts in the salad.
Bhí gallchnó i ngach briosca.
There was a walnut in every biscuit.
Tá blaosc chrua ar na gallchnónna.
The walnuts have a hard shell.

Other nouns in Irish

More everyday Irish nouns to learn next.

Walnut in Irish: frequently asked questions

What is the Irish for walnut?

The Irish for walnut is gallchnó (pronounced “GOWL-khnoh”). It’s a masculine noun and the plural is gallchnónna.

How do you pronounce gallchnó in Irish?

Gallchnó is said like “GOWL-khnoh” (IPA /ˈɡəulˠˌxn̪ˠoː/).

What is the plural of walnut in Irish?

The plural of gallchnó is gallchnónna; with the article, na gallchnónna means “the walnuts”. The genitive plural is gallchnónna, as in mála gallchnónna (a bag of walnuts).

Why does gallchnó change to ghallchnó or ngallchnó?

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

How is 'gallchnó' different from 'cnó'?

'Cnó' is any nut, while 'gallchnó' is specifically a walnut; literally it means 'foreign nut'.

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