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West in Irish (Iarthar): Meaning, Pronunciation, Usage

‘iarthar’ also means: the west

The Irish for west is iarthar, a masculine noun.
Updated October 2026Report a mistake

How to say “west” in Irish

Irish:
iarthar
English:
west, the west
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“EER-hur”  /ˈiəɾˠhəɾˠ/
Various forms
Genitive singular:
iarthair, an iarthair (e.g. muintir an iarthair, the people of the west)

What does “iarthar” mean?

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

west
The western part of a place or country, the region towards the setting sun.Also: western part, western region, the west.
1 other meaning: the west
2the west
The western world, Europe and North America considered together.Also: western world, occident.

Other Irish words for west: iartharach (western)

“Iarthar” with the article

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

an t-iarthar
the west
Masculine nouns take t before a vowel after an

“Iarthar” in a sentence: Irish examples

Common Irish sentences using iarthar, the Irish word for west.

Tá cónaí orm in iarthar na hÉireann.
I live in the west of Ireland.
Is as an iarthar do mo mháthair.
My mother is from the west.
Bíonn níos mó báistí san iarthar.
There is more rain in the west.
Labhraíonn muintir an iarthair Gaeilge go líofa.
The people of the west speak Irish fluently.
Tá an ghaoth ag séideadh ón iarthar inniu.
The wind is blowing from the west today.
Chuamar ar saoire go hiarthar Chorcaí.
We went on holiday to west Cork.
Tá cultúr an iarthair ag scaipeadh ar fud an domhain.
Western culture is spreading throughout the world.

Other nouns in Irish

More everyday Irish nouns to learn next.

West in Irish: frequently asked questions

What is the Irish for west?

The Irish for west is iarthar (pronounced “EER-hur”). It’s a masculine noun. Depending on context it can also mean the west.

How do you pronounce iarthar in Irish?

Iarthar is said like “EER-hur” (IPA /ˈiəɾˠhəɾˠ/).

Does iarthar have a plural?

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

Does iarthar have more than one meaning?

Yes. Iarthar can mean west or the west, depending on context; the first is the most common.

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-iarthar (the west), a hiarthar (her west), a n-iarthar (their west).

What is the difference between 'iarthar' and 'thiar'?

'Iarthar' is a noun meaning the west as a region (in iarthar na tíre), while 'thiar' is an adverb meaning in the west (tá sé thiar).

How do I say 'western' in Irish?

Use the adjective 'iartharach' (an domhan iartharach) or the genitive 'an iarthair'.

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