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Biome in Irish (Bithóm): Meaning, Pronunciation, Usage

The Irish for biome is bithóm, a masculine noun (plural bithóim).
Updated October 2026Report a mistake

How to say “biome” in Irish

Irish:
bithóm
English:
biome
Word type:
noun
Gender:
masculine
Pronunciation:
“BIH-hohm”  /ˈbʲɪhoːmˠ/
Various forms
Plural:
bithóim (biomes)
Genitive singular:
bithóim, an bhithóim (e.g. aeráid an bhithóim, the climate of the biome)
Genitive plural:
bithóm, na mbithóm (e.g. éagsúlacht na mbithóm, the diversity of biomes)

What does “bithóm” mean?

biome
A large natural area with its own typical climate, plants and animals, such as a desert or tropical rainforest.Also: ecological zone, major habitat.

“Bithóm” with the article

The plural of biome in Irish is bithóim. Here is bithóm after the article (an t-alt), in the singular and the plural.

an bithóm
the biome
No change after an
na bithóim
the biomes
Plural: no change after na

“Bithóm” in a sentence: Irish examples

Common Irish sentences using bithóm, the Irish word for biome.

Is bithóm í an fhoraois bháistí thrópaiceach.
The tropical rainforest is a biome.
Tá an bithóm seo an-tirim.
This biome is very dry.
Tá go leor bithóm éagsúla ar domhan.
There are many different biomes in the world.
Is iad na bithóim mhóra an fhoraois agus an fásach.
The major biomes are forest and desert.
Maireann ainmhithe speisialta sa bhithóm sin.
Special animals live in that biome.
Rinneamar staidéar ar phlandaí an bhithóim.
We studied the plants of the biome.
Tá athrú aeráide ag bagairt ar an mbithóm.
Climate change is threatening the biome.

Other nouns in Irish

More everyday Irish nouns to learn next.

Biome in Irish: frequently asked questions

What is the Irish for biome?

The Irish for biome is bithóm (pronounced “BIH-hohm”). It’s a masculine noun and the plural is bithóim.

How do you pronounce bithóm in Irish?

Bithóm is said like “BIH-hohm” (IPA /ˈbʲɪhoːmˠ/).

What is the plural of biome in Irish?

The plural of bithóm is bithóim; with the article, na bithóim means “the biomes”. The genitive plural is bithóm, as in éagsúlacht na mbithóm (the diversity of biomes).

Why does bithóm change to bhithóm or mbithóm?

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

What is the difference between 'bithóm' and 'éiceachóras'?

A 'bithóm' is a very large region like a desert or tundra, while an 'éiceachóras' (ecosystem) can be any community of living things and their environment, even a small pond.

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