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Expenditure in Irish (Caiteachas): Meaning, Pronunciation, Usage

‘caiteachas’ also means: consumption

The Irish for expenditure is caiteachas, a masculine noun.
Updated October 2026Report a mistake

How to say “expenditure” in Irish

Irish:
caiteachas
English:
expenditure, consumption
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“KAT-yuh-khus”  /ˈkatʲəxəs/
Various forms
Genitive singular:
caiteachais, an chaiteachais (e.g. leibhéal an chaiteachais, the level of expenditure)

What does “caiteachas” mean?

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

expenditure
The amount of money that is spent, especially by a government, organisation or household.Also: spending, outlay, expense.
1 other meaning: consumption
2consumption
The using up or wearing away of something, such as goods or materials.Also: use, wear.

“Caiteachas” with the article

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

an caiteachas
the expenditure
No change after an

“Caiteachas” in a sentence: Irish examples

Common Irish sentences using caiteachas, the Irish word for expenditure.

Coinníonn sí cuntas ar an gcaiteachas.
She keeps track of the spending.
Tá an rialtas ag gearradh siar ar chaiteachas.
The government is cutting back on spending.
Mhéadaigh an caiteachas poiblí go mór anuraidh.
Public expenditure rose sharply last year.
Caithfimid smacht a choinneáil ar ár gcaiteachas.
We have to keep our spending under control.
Tá laghdú ar mo chaiteachas an mhí seo.
My spending is down this month.
Foilsíodh meastacháin chaiteachais na roinne inniu.
The department's spending estimates were published today.
Bhí ardú i gcaiteachas na dteaghlach roimh an Nollaig.
Household spending increased before Christmas.

Other nouns in Irish

More everyday Irish nouns to learn next.

Expenditure in Irish: frequently asked questions

What is the Irish for expenditure?

The Irish for expenditure is caiteachas (pronounced “KAT-yuh-khus”). It’s a masculine noun. Depending on context it can also mean consumption.

How do you pronounce caiteachas in Irish?

Caiteachas is said like “KAT-yuh-khus” (IPA /ˈkatʲəxəs/).

Does caiteachas have a plural?

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

Does caiteachas have more than one meaning?

Yes. Caiteachas can mean expenditure or consumption, depending on context; the first is the most common.

Why does caiteachas change to chaiteachas or gcaiteachas?

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

What is the difference between 'caiteachas' and 'costas'?

'Caiteachas' is the overall spending or expenditure, as in caiteachas poiblí, while 'costas' is the cost or price of a particular thing.

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