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Arsenide in Irish (Arsainíd): Meaning, Pronunciation, Usage

The Irish for arsenide is arsainíd, a feminine noun (plural arsainídí).
Updated October 2026Report a mistake

How to say “arsenide” in Irish

Irish:
arsainíd
English:
arsenide
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“AR-suh-need”  /ˈaɾˠsˠənʲiːdʲ/
Various forms
Plural:
arsainídí (arsenides)
Genitive singular:
arsainíde, na harsainíde (e.g. foirmle na harsainíde, the formula of the arsenide)
Genitive plural:
arsainídí, na n-arsainídí (e.g. airíonna na n-arsainídí, the properties of the arsenides)

What does “arsainíd” mean?

arsenide
In chemistry, a compound of arsenic with another element, usually a metal.Also: arsenic compound, metal arsenide.

“Arsainíd” with the article

The plural of arsenide in Irish is arsainídí. Here is arsainíd after the article (an t-alt), in the singular and the plural.

an arsainíd
the arsenide
No change: feminine nouns starting with a vowel keep their form after an
na harsainídí
the arsenides
Plural: na adds h before a vowel

“Arsainíd” in a sentence: Irish examples

Common Irish sentences using arsainíd, the Irish word for arsenide.

Is comhdhúil í arsainíd.
An arsenide is a compound.
Is comhdhúil d'arsanaic agus d'eilimint eile í arsainíd.
An arsenide is a compound of arsenic and another element.
Úsáidtear arsainíd ghailliam i leictreonaic.
Gallium arsenide is used in electronics.
Rinne an t-eolaí staidéar ar arsainídí.
The scientist studied arsenides.
Scríobh an múinteoir foirmle na harsainíde ar an gclár.
The teacher wrote the formula of the arsenide on the board.
Tá go leor arsainídí nimhiúil.
Many arsenides are poisonous.
Coinnítear an arsainíd i mbuidéal dúnta.
The arsenide is kept in a sealed bottle.

Other nouns in Irish

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Arsenide in Irish: frequently asked questions

What is the Irish for arsenide?

The Irish for arsenide is arsainíd (pronounced “AR-suh-need”). It’s a feminine noun and the plural is arsainídí.

How do you pronounce arsainíd in Irish?

Arsainíd is said like “AR-suh-need” (IPA /ˈaɾˠsˠənʲiːdʲ/).

What is the plural of arsenide in Irish?

The plural of arsainíd is arsainídí; with the article, na harsainídí means “the arsenides”. The genitive plural is arsainídí, as in airíonna na n-arsainídí (the properties of the arsenides).

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

Irish nouns beginning with a vowel take a prefix after certain words: an arsainíd (the arsenide), a harsainíd (her arsenide), a n-arsainíd (their arsenide), na harsainídí (the arsenides).

Does 'arsainíd' mean arsenic?

No. The element arsenic is 'arsanaic'; 'arsainíd' is an arsenide, a compound of arsenic, just as 'ocsaíd' is an oxide and 'clóiríd' a chloride.

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