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Help in Irish (Cuidiú): Meaning, Pronunciation, Usage

The Irish for help is cuidiú, a masculine noun. Ag cuidiú is helping, from the verb cuidigh.
Updated October 2026Report a mistake

How to say “help” in Irish

Irish:
cuidiú
English:
help
Word type:
noun (verbal noun)
Verbal noun of:
cuidigh, to help (ag cuidiú, helping)
Gender:
masculine, fourth declension
Pronunciation:
“KID-yoo”  /ˈkɪdʲuː/
Various forms
Genitive singular:
cuidithe, an chuidithe (e.g. lá cuidithe, a day of help)

What does “cuidiú” mean?

help
The act of helping someone; it is the verbal noun of the verb cuidigh (help, assist).Also: helping, assistance, aid, support.

Other Irish words for help: cúnamh (help), cuidigh (help), cabhair (help), cabhraigh (help)

“Cuidiú” as a verbal noun

After ag, cuidiú means helping: it is the verbal noun of the verb cuidigh (to help). A noun that follows it goes into the genitive.

agat
+
cuidiúverbal noun
=
ag cuidiúhelping

“Cuidiú” with the article

Here is cuidiú after the article (an t-alt).

an cuidiú
the help
No change after an

“Cuidiú” in a sentence: Irish examples

Common Irish sentences using cuidiú, the Irish word for help.

An féidir leat cuidiú liom leis an obair seo?
Can you help me with this work?
Ba mhór an cuidiú é sin dúinn.
That was a great help to us.
Tá cuidiú de dhíth orm leis na málaí.
I need help with the bags.
Má bhíonn fonn ort cuidiú linn, beidh fáilte romhat.
Whenever you feel like helping us, you will be welcome.
Bhí sí ag cuidiú lena máthair sa chistin.
She was helping her mother in the kitchen.
Gabhaim buíochas leat as do chuidiú.
Thank you for your help.
Tháinig siad go dtí an teach le cuidiú a thabhairt.
They came to the house to give help.

Other nouns in Irish

More everyday Irish nouns to learn next.

Help in Irish: frequently asked questions

What is the Irish for help?

The Irish for help is cuidiú (pronounced “KID-yoo”). It’s a masculine noun.

How do you pronounce cuidiú in Irish?

Cuidiú is said like “KID-yoo” (IPA /ˈkɪdʲuː/).

Does cuidiú have a plural?

No plural form is given for cuidiú in the standard. Many abstract and mass nouns in Irish have no plural.

Why does cuidiú change to chuidiú or gcuidiú?

Irish changes the start of some words after certain words. After mo (my) cuidiú becomes mo chuidiú (lenition), and after ár (our) or i (in) it becomes ár gcuidiú (eclipsis).

What is the difference between cuidiú, cabhair and cúnamh?

All three mean help. Cuidiú is especially common in Ulster Irish, cúnamh in Connacht and cabhair everywhere and in Munster; all are standard.

Which preposition follows cuidiú?

You help someone with le: cuidiú le duine, for example cuidiú liom, help me.

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