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Dialysis in Irish (Scagdhealú): Meaning, Pronunciation, Usage

The Irish for dialysis is scagdhealú, a masculine noun (plural scagdhealuithe).
Updated October 2026Report a mistake

How to say “dialysis” in Irish

Irish:
scagdhealú
English:
dialysis
Word type:
noun
Gender:
masculine
Pronunciation:
“SKAG-yal-oo”  /ˈskaɡˌjalˠuː/
Various forms
Plural:
scagdhealuithe (dialyses)
Genitive singular:
scagdhealaithe, an scagdhealaithe (e.g. aonad scagdhealaithe, dialysis unit)
Genitive plural:
scagdhealuithe, na scagdhealuithe (e.g. líon na scagdhealuithe, the number of dialyses)

What does “scagdhealú” mean?

“Scagdhealú” has two alternative meanings. The most common comes first.

dialysis
A medical treatment that filters waste and excess fluid from the blood when the kidneys do not work properly.Also: kidney dialysis, haemodialysis, renal dialysis.
1 other meaning:
2dialysis
In chemistry, the separation of particles in a liquid by passing it through a membrane.Also: membrane separation.

“Scagdhealú” with the article

The plural of dialysis in Irish is scagdhealuithe. Here is scagdhealú after the article (an t-alt), in the singular and the plural.

an scagdhealú
the dialysis
No change after an
na scagdhealuithe
the dialyses
Plural: no change after na

“Scagdhealú” in a sentence: Irish examples

Common Irish sentences using scagdhealú, the Irish word for dialysis.

Bíonn scagdhealú ag m'athair trí huaire sa tseachtain.
My father has dialysis three times a week.
Tá an scagdhealú an-tuirsiúil dó.
The dialysis is very tiring for him.
D'oibrigh sí in aonad scagdhealaithe san ospidéal.
She worked in a dialysis unit in the hospital.
Bhí sé ar scagdhealú ar feadh dhá bhliain.
He was on dialysis for two years.
Tógann gach scagdhealú timpeall ceithre huaire an chloig.
Each dialysis session takes about four hours.
Ní raibh gá le scagdhealú tar éis an trasphlandaithe.
Dialysis wasn't needed after the transplant.
Rinneadh roinnt scagdhealuithe air an mhí seo caite.
He had several dialysis sessions last month.

Other nouns in Irish

More everyday Irish nouns to learn next.

Dialysis in Irish: frequently asked questions

What is the Irish for dialysis?

The Irish for dialysis is scagdhealú (pronounced “SKAG-yal-oo”). It’s a masculine noun and the plural is scagdhealuithe.

How do you pronounce scagdhealú in Irish?

Scagdhealú is said like “SKAG-yal-oo” (IPA /ˈskaɡˌjalˠuː/).

What is the plural of dialysis in Irish?

The plural of scagdhealú is scagdhealuithe; with the article, na scagdhealuithe means “the dialyses”. The genitive plural is scagdhealuithe, as in líon na scagdhealuithe (the number of dialyses).

How do you say someone is on dialysis?

Use 'ar scagdhealú', for example 'Tá sí ar scagdhealú', meaning 'She is on dialysis'.

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