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Percentage in Irish (Céatadán): Meaning, Pronunciation, Usage

The Irish for percentage is céatadán, a masculine noun (plural céatadáin).
Updated October 2026Report a mistake

How to say “percentage” in Irish

Irish:
céatadán
English:
percentage
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“KAY-tuh-dawn”  /ˈceːt̪ˠəd̪ˠɑːn̪ˠ/
Various forms
Plural:
céatadáin (percentages)
Genitive singular:
céatadáin, an chéatadáin (e.g. méadú an chéatadáin, the increase in the percentage)
Genitive plural:
céatadán, na gcéatadán (e.g. meán na gcéatadán, the average of the percentages)

What does “céatadán” mean?

percentage
A proportion of a whole expressed as a number out of a hundred.Also: percent, per cent, proportion.

“Céatadán” with the article

The plural of percentage in Irish is céatadáin. Here is céatadán after the article (an t-alt), in the singular and the plural.

an céatadán
the percentage
No change after an
na céatadáin
the percentages
Plural: no change after na

“Céatadán” in a sentence: Irish examples

Common Irish sentences using céatadán, the Irish word for percentage.

Cén céatadán a fuair tú sa scrúdú?
What percentage did you get in the exam?
Tá an céatadán dífhostaíochta ag titim.
The unemployment percentage is falling.
Ríomh an céatadán ar dtús.
Calculate the percentage first.
Fuair mé céatadán ard sa Mhatamaitic.
I got a high percentage in Maths.
Scríobh na céatadáin ar an gclár.
Write the percentages on the board.
Tá an céatadán ag ardú gach bliain.
The percentage is rising every year.
Labhair an múinteoir faoi chéatadáin inniu.
The teacher talked about percentages today.

Other nouns in Irish

More everyday Irish nouns to learn next.

Percentage in Irish: frequently asked questions

What is the Irish for percentage?

The Irish for percentage is céatadán (pronounced “KAY-tuh-dawn”). It’s a masculine noun and the plural is céatadáin.

How do you pronounce céatadán in Irish?

Céatadán is said like “KAY-tuh-dawn” (IPA /ˈceːt̪ˠəd̪ˠɑːn̪ˠ/).

What is the plural of percentage in Irish?

The plural of céatadán is céatadáin; with the article, na céatadáin means “the percentages”. The genitive plural is céatadán, as in meán na gcéatadán (the average of the percentages).

Why does céatadán change to chéatadán or gcéatadán?

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

How do I say 'ten percent' in Irish?

Say 'deich faoin gcéad'; 'céatadán' is the noun 'percentage' itself, not the word for 'percent'.

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