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Integer in Irish (Slánuimhir): Meaning, Pronunciation, Usage

The Irish for integer is slánuimhir, a feminine noun (plural slánuimhreacha).
Updated October 2026Report a mistake

How to say “integer” in Irish

Irish:
slánuimhir
English:
integer
Word type:
noun
Gender:
feminine, fifth declension
Pronunciation:
“SLAWN-iv-ir”  /ˈsˠl̪ˠaːnˌɪvʲɪɾʲ/
Various forms
Plural:
slánuimhreacha (integers)
Genitive singular:
slánuimhreach, na slánuimhreach (e.g. luach na slánuimhreach, the value of the integer)
Genitive plural:
slánuimhreacha, na slánuimhreacha (e.g. suim na slánuimhreacha, the sum of the integers)

What does “slánuimhir” mean?

integer
A whole number, that is, a number with no fraction or decimal part.Also: whole number, natural number.

“Slánuimhir” with the article

The plural of integer in Irish is slánuimhreacha. Here is slánuimhir after the article (an t-alt), in the singular and the plural.

an tslánuimhir
the integer
Feminine nouns take t before s after an
na slánuimhreacha
the integers
Plural: no change after na

“Slánuimhir” in a sentence: Irish examples

Common Irish sentences using slánuimhir, the Irish word for integer.

Is slánuimhir í a seacht.
Seven is an integer.
Ní slánuimhir é leath.
A half is not a whole number.
Scríobh síos an tslánuimhir is mó sa liosta.
Write down the largest integer in the list.
Tá an freagra cothrom le slánuimhreacha amháin.
The answer equals integers only.
Cad é luach na slánuimhreach seo?
What is the value of this integer?
D'fhoghlaimíomar faoi shlánuimhreacha diúltacha inniu.
We learned about negative integers today.
Cuir an toradh i slánuimhir, le do thoil.
Put the result as a whole number, please.

Other nouns in Irish

More everyday Irish nouns to learn next.

Integer in Irish: frequently asked questions

What is the Irish for integer?

The Irish for integer is slánuimhir (pronounced “SLAWN-iv-ir”). It’s a feminine noun and the plural is slánuimhreacha.

How do you pronounce slánuimhir in Irish?

Slánuimhir is said like “SLAWN-iv-ir” (IPA /ˈsˠl̪ˠaːnˌɪvʲɪɾʲ/).

What is the plural of integer in Irish?

The plural of slánuimhir is slánuimhreacha; with the article, na slánuimhreacha means “the integers”. The genitive plural is slánuimhreacha, as in suim na slánuimhreacha (the sum of the integers).

Why does slánuimhir change to shlánuimhir?

After words like mo (my) and do (your) the first letter is lenited: mo shlánuimhir. After ár (our) it stays ár slánuimhir, because s does not take eclipsis.

How is 'slánuimhir' formed?

It combines 'slán' (whole, complete) with 'uimhir' (number), so it literally means 'whole number'.

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