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Hemisphere in Irish (Leathchruinne): Meaning, Pronunciation, Usage

The Irish for hemisphere is leathchruinne, a feminine noun (plural leathchruinní).
Updated October 2026Report a mistake

How to say “hemisphere” in Irish

Irish:
leathchruinne
English:
hemisphere
Word type:
noun
Gender:
feminine, fourth declension
Pronunciation:
“LAH-khrin-yuh”  /ˈl̠ʲahˌxɾˠɪn̠ʲə/
Various forms
Plural:
leathchruinní (hemispheres)
Genitive singular:
leathchruinne, na leathchruinne (e.g. tíortha na leathchruinne thuaidh, the countries of the northern hemisphere)
Genitive plural:
leathchruinní, na leathchruinní (e.g. léarscáil na leathchruinní, the map of the hemispheres)

What does “leathchruinne” mean?

hemisphere
One half of the earth or of a sphere, such as the northern or southern half of the globe.Also: half of the globe, half of the world, half sphere.

“Leathchruinne” with the article

The plural of hemisphere in Irish is leathchruinní. Here is leathchruinne after the article (an t-alt), in the singular and the plural.

an leathchruinne
the hemisphere
No change after an
na leathchruinní
the hemispheres
Plural: no change after na

“Leathchruinne” in a sentence: Irish examples

Common Irish sentences using leathchruinne, the Irish word for hemisphere.

Tá Éire sa leathchruinne thuaidh.
Ireland is in the northern hemisphere.
Is samhradh é san Astráil sa leathchruinne theas anois.
It is summer in Australia in the southern hemisphere now.
Roinntear an domhan ina dhá leathchruinne.
The world is divided into two hemispheres.
Tá aeráid na leathchruinne theas difriúil.
The climate of the southern hemisphere is different.
Tá dhá leathchruinne san inchinn freisin.
The brain also has two hemispheres.
Taispeáin dom an leathchruinne thiar ar an léarscáil.
Show me the western hemisphere on the map.
D'fhoghlaimíomar faoi na leathchruinní ar scoil inniu.
We learned about the hemispheres at school today.

Other nouns in Irish

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Hemisphere in Irish: frequently asked questions

What is the Irish for hemisphere?

The Irish for hemisphere is leathchruinne (pronounced “LAH-khrin-yuh”). It’s a feminine noun and the plural is leathchruinní.

How do you pronounce leathchruinne in Irish?

Leathchruinne is said like “LAH-khrin-yuh” (IPA /ˈl̠ʲahˌxɾˠɪn̠ʲə/).

What is the plural of hemisphere in Irish?

The plural of leathchruinne is leathchruinní; with the article, na leathchruinní means “the hemispheres”. The genitive plural is leathchruinní, as in léarscáil na leathchruinní (the map of the hemispheres).

How is 'leathchruinne' formed?

It combines 'leath' (half) with 'cruinne' (globe, universe), which is lenited after 'leath', giving 'leathchruinne'.

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