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Proper fraction in Irish (Fíorchodán): Meaning, Pronunciation, Usage

The Irish for proper fraction is fíorchodán, a masculine noun (plural fíorchodáin).
Updated October 2026Report a mistake

How to say “proper fraction” in Irish

Irish:
fíorchodán
English:
proper fraction
Word type:
noun
Gender:
masculine
Pronunciation:
“FEER-khuh-dawn”  /ˈfʲiːɾˠˌxɔd̪ˠɑːnˠ/
Various forms
Plural:
fíorchodáin (proper fractions)
Genitive singular:
fíorchodáin, an fhíorchodáin (e.g. uimhreoir an fhíorchodáin, the numerator of the proper fraction)
Genitive plural:
fíorchodán, na bhfíorchodán (e.g. suim na bhfíorchodán, the sum of the proper fractions)

What does “fíorchodán” mean?

proper fraction
In mathematics, a fraction whose numerator is smaller than its denominator, such as three quarters.Also: fraction, true fraction.

“Fíorchodán” with the article

The plural of proper fraction in Irish is fíorchodáin. Here is fíorchodán after the article (an t-alt), in the singular and the plural.

an fíorchodán
the proper fraction
No change after an
na fíorchodáin
the proper fractions
Plural: no change after na

“Fíorchodán” in a sentence: Irish examples

Common Irish sentences using fíorchodán, the Irish word for proper fraction.

Is fíorchodán é trí cheathrú.
Three quarters is a proper fraction.
Scríobh an fíorchodán ar an gclár bán.
Write the proper fraction on the whiteboard.
Tá uimhreoir an fhíorchodáin níos lú ná an t-ainmneoir.
The numerator of the proper fraction is smaller than the denominator.
Shuimigh na daltaí dhá fhíorchodán le chéile.
The pupils added two proper fractions together.
Is fíorchodáin iad leath agus trian.
A half and a third are proper fractions.
Tá botún i m'fhíorchodán, a mhúinteoir.
There's a mistake in my proper fraction, teacher.
Bhí ceisteanna ar fhíorchodáin sa scrúdú inniu.
There were questions on proper fractions in the exam today.

Other nouns in Irish

More everyday Irish nouns to learn next.

Proper fraction in Irish: frequently asked questions

What is the Irish for proper fraction?

The Irish for proper fraction is fíorchodán (pronounced “FEER-khuh-dawn”). It’s a masculine noun and the plural is fíorchodáin.

How do you pronounce fíorchodán in Irish?

Fíorchodán is said like “FEER-khuh-dawn” (IPA /ˈfʲiːɾˠˌxɔd̪ˠɑːnˠ/).

What is the plural of proper fraction in Irish?

The plural of fíorchodán is fíorchodáin; with the article, na fíorchodáin means “the proper fractions”. The genitive plural is fíorchodán, as in suim na bhfíorchodán (the sum of the proper fractions).

Why does fíorchodán change to fhíorchodán or bhfíorchodán?

Irish changes the start of some words after certain words. After mo (my) fíorchodán becomes m'fhíorchodán (lenition), and after ár (our) or i (in) it becomes ár bhfíorchodán (eclipsis).

What is the difference between 'codán' and 'fíorchodán'?

'Codán' is any fraction, while 'fíorchodán' is specifically a proper fraction, where the top number is smaller than the bottom one.

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