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Finite in Irish (finideach): Meaning, Forms, Examples

The Irish for finite is finideach: tacar finideach, a finite set.
Updated October 2026Report a mistake

How to say “finite” in Irish

Irish:
finideach
English:
finite
Word type:
adjective
More finite:
níos finidí
Most finite:
is finidí
Plural:
finideacha
Pronunciation:
“FIN-i-jukh”  /ˈfʲɪnʲɪdʲəx/

What does “finideach” mean?

finite
Having limits or an end; not infinite, used especially in mathematics and grammar.Also: limited, bounded.

“Finideach” after a noun

An Irish adjective comes after its noun. Here is finideach after tacar (set, masculine), after sraith (series, feminine) and after a plural.

after a masculine nountacar finideacha finite set
after a feminine nounsraith fhinideacha finite series
after a plural nountacair fhinideachafinite sets

séimhiú (the h) the ending

feminine
sraithseries
+
finideachfinite
=
sraith fhinideacha finite series

After a feminine noun the adjective gets a séimhiú, an h after its first letter: sraith fhinideach. After a masculine noun it stays as it is: tacar finideach.

plural
tacairsets
+
finideachafinite, plural
=
tacair fhinideachafinite sets

With a plural noun the adjective takes its plural form, finideacha. It also gets an h after a plural that ends in a slender consonant: tacair fhinideacha; after other plurals it does not: sraitheanna finideacha.

More finite, most finite, very finite

níosmore
+
finidífinite
=
níos finidímore finite
ismost
+
finidífinite
=
is finidímost finite

Tá an tacar seo níos finidí ná an ceann eile. This set is more limited than the other one.

more finiteníos finidíin the past tense: ní b'fhinidí
most finiteis finidíin the past tense: ab fhinidí
as finite aschomh finideach leno change after chomh
very finitean-fhinideachan- lenites, except d, t and s
too finiterófhinideachró- lenites

“Finideach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Is briathar finideach é sin.
That is a finite verb.
Is sraith fhinideach í seo.
This is a finite series.
Is tacair fhinideacha iad seo.
These are finite sets.
Tá an tacar seo níos finidí ná an ceann eile.
This set is more limited than the other one.
Tá an tacar sin finideach.
That set is finite.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Finite in Irish: frequently asked questions

What is the Irish for finite?

The Irish for finite is finideach (pronounced “FIN-i-jukh”). It comes after the noun: tacar finideach, a finite set; sraith fhinideach, a finite series.

How do you say more finite and most finite in Irish?

níos finidí is more finite and is finidí is most finite. In the past tense they become ní b'fhinidí and ab fhinidí.

Why does finideach become fhinideach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So sraith fhinideach (a finite series) but tacar finideach (a finite set), because tacar is masculine.

What is the plural of finideach?

With a plural noun finideach becomes finideacha: tacair fhinideacha, sraitheanna finideacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very finite in Irish?

an-fhinideach. Too finite is rófhinideach, and as finite as is chomh finideach le.

How do you say 'infinite' as the opposite of 'finideach'?

The usual word for infinite is 'éigríochta' or 'gan teorainn', as in 'tacar éigríochta', an infinite set.

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