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Lack in Irish (Uireasa): Meaning, Pronunciation, Usage

‘uireasa’ also means: need

The Irish for lack is uireasa, a feminine noun (plural uireasaí).
Updated October 2026Report a mistake

How to say “lack” in Irish

Irish:
uireasa
English:
lack, need
Word type:
noun
Gender:
feminine, fourth declension
Pronunciation:
“IR-uh-suh”  /ˈɪɾʲəsˠə/
Various forms
Plural:
uireasaí (lacks)
Genitive singular:
uireasa, na huireasa (e.g. cúis na huireasa, the cause of the lack)
Genitive plural:
uireasaí, na n-uireasaí (e.g. liosta na n-uireasaí, the list of shortcomings)

What does “uireasa” mean?

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

lack
The state of not having enough of something, or of not having it at all.Also: want, shortage, deficiency, absence.
1 other meaning: need
2need
Hardship or poverty, the condition of being in want.Also: want, privation, poverty.

Other Irish words for lack: díth (lack), easpa (lack), ceal (want), easnamh (deficiency)

“Uireasa” with the article

The plural of lack in Irish is uireasaí. Here is uireasa after the article (an t-alt), in the singular and the plural.

an uireasa
the lack
No change: feminine nouns starting with a vowel keep their form after an
na huireasaí
the lacks
Plural: na adds h before a vowel

“Uireasa” in a sentence: Irish examples

Common Irish sentences using uireasa, the Irish word for lack.

Beimid go breá do d'uireasa.
We'll be fine without you.
Tá uireasa airgid ar an scoil.
The school is short of money.
Bhí an uireasa bia go dona sa gheimhreadh.
The lack of food was bad in the winter.
Ní raibh siad in uireasa ruda riamh.
They never wanted for anything.
Fuair na plandaí bás de dheasca uireasa uisce.
The plants died from lack of water.
Ní féidir liom é a dhéanamh d'uireasa cabhrach.
I can't do it without help.

Other nouns in Irish

More everyday Irish nouns to learn next.

Lack in Irish: frequently asked questions

What is the Irish for lack?

The Irish for lack is uireasa (pronounced “IR-uh-suh”). It’s a feminine noun and the plural is uireasaí. Depending on context it can also mean need.

How do you pronounce uireasa in Irish?

Uireasa is said like “IR-uh-suh” (IPA /ˈɪɾʲəsˠə/).

What is the plural of lack in Irish?

The plural of uireasa is uireasaí; with the article, na huireasaí means “the lacks”. The genitive plural is uireasaí, as in liosta na n-uireasaí (the list of shortcomings).

Does uireasa have more than one meaning?

Yes. Uireasa can mean lack or need, depending on context; the first is the most common.

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

Irish nouns beginning with a vowel take a prefix after certain words: an uireasa (the lack), a huireasa (her lack), a n-uireasa (their lack), na huireasaí (the lacks).

How do I say 'without' using uireasa?

Use d'uireasa with a genitive or possessive: d'uireasa airgid, 'without money', or do d'uireasa, 'without you'.

What is the difference between uireasa and easpa?

Both mean lack; easpa is the more everyday word, while uireasa is common in set phrases like d'uireasa and in more formal writing.

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