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Ecosystem in Irish (Éiceachóras): Meaning, Pronunciation, Usage

The Irish for ecosystem is éiceachóras, a masculine noun (plural éiceachórais).
Updated October 2026Report a mistake

How to say “ecosystem” in Irish

Irish:
éiceachóras
English:
ecosystem
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“AY-kyuh-khaw-ruhs”  /ˈeːcəˌxoːɾˠəsˠ/
Various forms
Plural:
éiceachórais (ecosystems)
Genitive singular:
éiceachórais, an éiceachórais (e.g. cosaint an éiceachórais, protection of the ecosystem)
Genitive plural:
éiceachóras, na n-éiceachóras (e.g. staidéar na n-éiceachóras, the study of ecosystems)

What does “éiceachóras” mean?

ecosystem
A community of living things together with their physical environment, interacting as a system.Also: ecological system, habitat system.

“Éiceachóras” with the article

The plural of ecosystem in Irish is éiceachórais. Here is éiceachóras after the article (an t-alt), in the singular and the plural.

an t-éiceachóras
the ecosystem
Masculine nouns take t before a vowel after an
na héiceachórais
the ecosystems
Plural: na adds h before a vowel

“Éiceachóras” in a sentence: Irish examples

Common Irish sentences using éiceachóras, the Irish word for ecosystem.

Is éiceachóras an-saibhir é an portach.
The bog is a very rich ecosystem.
Tá an t-éiceachóras faoi bhagairt ag an truailliú.
The ecosystem is threatened by pollution.
Ní mór dúinn cothromaíocht an éiceachórais a chosaint.
We must protect the balance of the ecosystem.
Tá éiceachórais na farraige ag athrú go tapa.
Marine ecosystems are changing quickly.
Bíonn go leor speiceas ina gcónaí san éiceachóras seo.
Many species live in this ecosystem.
Rinneamar staidéar ar éiceachóras na habhann ar scoil.
We studied the river ecosystem at school.
Tá ról tábhachtach ag beacha i ngach éiceachóras.
Bees play an important role in every ecosystem.

Other nouns in Irish

More everyday Irish nouns to learn next.

Ecosystem in Irish: frequently asked questions

What is the Irish for ecosystem?

The Irish for ecosystem is éiceachóras (pronounced “AY-kyuh-khaw-ruhs”). It’s a masculine noun and the plural is éiceachórais.

How do you pronounce éiceachóras in Irish?

Éiceachóras is said like “AY-kyuh-khaw-ruhs” (IPA /ˈeːcəˌxoːɾˠəsˠ/).

What is the plural of ecosystem in Irish?

The plural of éiceachóras is éiceachórais; with the article, na héiceachórais means “the ecosystems”. The genitive plural is éiceachóras, as in staidéar na n-éiceachóras (the study of ecosystems).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-éiceachóras (the ecosystem), a héiceachóras (her ecosystem), a n-éiceachóras (their ecosystem), na héiceachórais (the ecosystems).

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

'Éiceachóras' is the whole system of living things and their environment, while 'gnáthóg' is the habitat where a particular species lives.

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