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Hydroxide in Irish (Hiodrocsaíd): Meaning, Pronunciation, Usage

The Irish for hydroxide is hiodrocsaíd, a feminine noun (plural hiodrocsaídí).
Updated October 2026Report a mistake

How to say “hydroxide” in Irish

Irish:
hiodrocsaíd
English:
hydroxide
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“HID-ruk-see-d”  /ˈhʲɪd̪ˠɾˠəkˠsˠiːdʲ/
Various forms
Plural:
hiodrocsaídí (hydroxides)
Genitive singular:
hiodrocsaíde, na hiodrocsaíde (e.g. tuaslagán hiodrocsaíde, a hydroxide solution)
Genitive plural:
hiodrocsaídí, na hiodrocsaídí (e.g. airíonna na hiodrocsaídí, the properties of the hydroxides)

What does “hiodrocsaíd” mean?

hydroxide
A chemical compound containing the hydroxide group, made of one oxygen atom and one hydrogen atom.Also: metal hydroxide, alkali.

“Hiodrocsaíd” with the article

The plural of hydroxide in Irish is hiodrocsaídí. Here is hiodrocsaíd after the article (an t-alt), in the singular and the plural.

an hiodrocsaíd
the hydroxide
No change after an
na hiodrocsaídí
the hydroxides
Plural: no change after na

“Hiodrocsaíd” in a sentence: Irish examples

Common Irish sentences using hiodrocsaíd, the Irish word for hydroxide.

Is bun láidir í hiodrocsaíd sóidiam.
Sodium hydroxide is a strong base.
Chuir an múinteoir an hiodrocsaíd sa fhléascán.
The teacher put the hydroxide into the flask.
Tá roinnt hiodrocsaídí intuaslagtha in uisce.
Some hydroxides are soluble in water.
Bí cúramach leis an hiodrocsaíd sin.
Be careful with that hydroxide.
Scríobh foirmle na hiodrocsaíde ar an gclár.
Write the formula of the hydroxide on the board.
Úsáidtear hiodrocsaíd chailciam ar thalamh aigéadach.
Calcium hydroxide is used on acidic land.
D'fhoghlaimíomar faoi hiodrocsaídí sa rang ceimice.
We learned about hydroxides in chemistry class.

Other nouns in Irish

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Hydroxide in Irish: frequently asked questions

What is the Irish for hydroxide?

The Irish for hydroxide is hiodrocsaíd (pronounced “HID-ruk-see-d”). It’s a feminine noun and the plural is hiodrocsaídí.

How do you pronounce hiodrocsaíd in Irish?

Hiodrocsaíd is said like “HID-ruk-see-d” (IPA /ˈhʲɪd̪ˠɾˠəkˠsˠiːdʲ/).

What is the plural of hydroxide in Irish?

The plural of hiodrocsaíd is hiodrocsaídí; with the article, na hiodrocsaídí means “the hydroxides”. The genitive plural is hiodrocsaídí, as in airíonna na hiodrocsaídí (the properties of the hydroxides).

What is the difference between hiodrocsaíd and ocsaíd?

Ocsaíd is an oxide, a compound of oxygen with another element, while hiodrocsaíd is a hydroxide, containing oxygen and hydrogen together.

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