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Cardinal in Irish (cairdinéalta): Meaning, Forms, Examples

The Irish for cardinal is cairdinéalta: pointe cairdinéalta, a cardinal point.
Updated October 2026Report a mistake

How to say “cardinal” in Irish

Irish:
cairdinéalta
English:
cardinal
Word type:
adjective
More cardinal:
níos cairdinéalta
Most cardinal:
is cairdinéalta
Pronunciation:
“KAR-jin-ail-ta”  /ˈkaɾʲdʲɪnʲeːl̪ˠt̪ˠə/

What does “cairdinéalta” mean?

cardinal
Of chief or basic importance; also used of numbers that express quantity (one, two, three) and of the main compass points.Also: principal, fundamental, chief.

“Cairdinéalta” after a noun

An Irish adjective comes after its noun. Here is cairdinéalta after pointe (point, masculine), after uimhir (number, feminine) and after a plural.

after a masculine nounpointe cairdinéaltaa cardinal point
after a feminine nounuimhir chairdinéaltaa cardinal number
after a plural nounpointí cairdinéaltacardinal points

séimhiú (the h) the ending

feminine
uimhirnumber
+
cairdinéaltacardinal
=
uimhir chairdinéaltaa cardinal number

After a feminine noun the adjective gets a séimhiú, an h after its first letter: uimhir chairdinéalta. After a masculine noun it stays as it is: pointe cairdinéalta.

plural
pointípoints
+
cairdinéaltacardinal, plural
=
pointí cairdinéaltacardinal points

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

More cardinal, most cardinal, very cardinal

níosmore
+
cairdinéaltacardinal
=
níos cairdinéaltamore cardinal
ismost
+
cairdinéaltacardinal
=
is cairdinéaltamost cardinal

Níl aon rud níos cairdinéalta ná an fhírinne. Nothing is more fundamental than the truth.

more cardinalníos cairdinéaltain the past tense: ní ba chairdinéalta
most cardinalis cairdinéaltain the past tense: ba chairdinéalta
as cardinal aschomh cairdinéalta leno change after chomh
very cardinalan-chairdinéaltaan- lenites, except d, t and s
too cardinalróchairdinéaltaró- lenites

“Cairdinéalta” in a sentence: Irish examples

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

Is pointe cairdinéalta é sin sa phlé.
That is a cardinal point in the discussion.
Is uimhir chairdinéalta í a trí.
Three is a cardinal number.
Foghlaim na huimhreacha cairdinéalta ar dtús.
Learn the cardinal numbers first.
Níl aon rud níos cairdinéalta ná an fhírinne.
Nothing is more fundamental than the truth.
Tá an cheist seo cairdinéalta.
This question is of cardinal importance.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Cardinal in Irish: frequently asked questions

What is the Irish for cardinal?

The Irish for cardinal is cairdinéalta (pronounced “KAR-jin-ail-ta”). It comes after the noun: pointe cairdinéalta, a cardinal point; uimhir chairdinéalta, a cardinal number.

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

níos cairdinéalta is more cardinal and is cairdinéalta is most cardinal. In the past tense they become ní ba chairdinéalta and ba chairdinéalta.

Why does cairdinéalta become chairdinéalta?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So uimhir chairdinéalta (a cardinal number) but pointe cairdinéalta (a cardinal point), because pointe is masculine.

How do you say very cardinal in Irish?

an-chairdinéalta. Too cardinal is róchairdinéalta, and as cardinal as is chomh cairdinéalta le.

Is 'cairdinéalta' related to 'cairdinéal'?

Yes, both come from Latin cardinalis, but 'cairdinéal' is the noun for a church cardinal, while 'cairdinéalta' is the adjective meaning cardinal or fundamental, as in 'uimhir chairdinéalta'.

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