HeyRua Get the app

Ordinary expense in Irish (Gnáthchostas): Meaning, Pronunciation, Usage

The Irish for ordinary expense is gnáthchostas, a masculine noun (plural gnáthchostais).
Updated October 2026Report a mistake

How to say “ordinary expense” in Irish

Irish:
gnáthchostas
English:
ordinary expense
Word type:
noun
Gender:
masculine
Pronunciation:
“GNAW-khus-tus”  /ˈɡnˠaːˌxɔsˠt̪ˠəsˠ/
Various forms
Plural:
gnáthchostais (ordinary expenses)
Genitive singular:
gnáthchostais, an ghnáthchostais (e.g. íoc an ghnáthchostais, payment of the ordinary expense)
Genitive plural:
gnáthchostas, na ngnáthchostas (e.g. liosta na ngnáthchostas, the list of ordinary expenses)

What does “gnáthchostas” mean?

ordinary expense
A normal, regular cost, such as the routine running costs of a household, business or organisation.Also: running cost, current expenditure, normal cost, regular expense.

“Gnáthchostas” with the article

The plural of ordinary expense in Irish is gnáthchostais. Here is gnáthchostas after the article (an t-alt), in the singular and the plural.

an gnáthchostas
the ordinary expense
No change after an
na gnáthchostais
the ordinary expenses
Plural: no change after na

“Gnáthchostas” in a sentence: Irish examples

Common Irish sentences using gnáthchostas, the Irish word for ordinary expense.

Is gnáthchostas é an leictreachas don ghnó.
Electricity is an ordinary expense for the business.
Tá na gnáthchostais ag ardú gach bliain.
The running costs are rising every year.
Ní áirítear an gnáthchostas sin sa bhuiséad nua.
That ordinary expense isn't counted in the new budget.
Íocann an chomhairle na gnáthchostais go léir.
The council pays all the running costs.
Rinneamar liosta gnáthchostas don teach.
We made a list of the household's regular expenses.
Tá cíos ar cheann de mo ghnáthchostais.
Rent is one of my regular expenses.
Laghdaíodh na gnáthchostais i mbliana.
The running costs were reduced this year.

Other nouns in Irish

More everyday Irish nouns to learn next.

Ordinary expense in Irish: frequently asked questions

What is the Irish for ordinary expense?

The Irish for ordinary expense is gnáthchostas (pronounced “GNAW-khus-tus”). It’s a masculine noun and the plural is gnáthchostais.

How do you pronounce gnáthchostas in Irish?

Gnáthchostas is said like “GNAW-khus-tus” (IPA /ˈɡnˠaːˌxɔsˠt̪ˠəsˠ/).

What is the plural of ordinary expense in Irish?

The plural of gnáthchostas is gnáthchostais; with the article, na gnáthchostais means “the ordinary expenses”. The genitive plural is gnáthchostas, as in liosta na ngnáthchostas (the list of ordinary expenses).

Why does gnáthchostas change to ghnáthchostas or ngnáthchostas?

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

How does 'gnáthchostas' relate to 'costas'?

It is 'costas' (cost) with the prefix 'gnáth-' (ordinary), which lenites it: 'gnáthchostas'. In accounts, 'gnáthchostais' often means running or current costs.

Learn Irish by
actually speaking it

Learn everyday Irish words like gnáthchostas through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen