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Formal in Irish (formalach): Meaning, Forms, Examples

The Irish for formal is formalach: cruinniú formalach, a formal meeting.
Updated October 2026Report a mistake

How to say “formal” in Irish

Irish:
formalach
English:
formal
Word type:
adjective
More formal:
níos formalaí
Most formal:
is formalaí
Plural:
formalacha
Pronunciation:
“FOR-um-ah-lukh”  /ˈfɔɾˠəmˠəl̪ˠəx/

What does “formalach” mean?

formal
Following official rules, customs or proper procedure rather than being casual.Also: official, ceremonial, conventional.

Other Irish adjectives for formal: foirmiúil (formal), foirmeálta (formal)

“Formalach” after a noun

An Irish adjective comes after its noun. Here is formalach after cruinniú (meeting, masculine), after litir (letter, feminine) and after a plural.

after a masculine nouncruinniú formalacha formal meeting
after a feminine nounlitir fhormalacha formal letter
after a plural nouncruinnithe formalachaformal meetings

séimhiú (the h) the ending

feminine
litirletter
+
formalachformal
=
litir fhormalacha formal letter

After a feminine noun the adjective gets a séimhiú, an h after its first letter: litir fhormalach. After a masculine noun it stays as it is: cruinniú formalach.

plural
cruinnithemeetings
+
formalachaformal, plural
=
cruinnithe formalachaformal meetings

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

More formal, most formal, very formal

níosmore
+
formalaíformal
=
níos formalaímore formal
ismost
+
formalaíformal
=
is formalaímost formal

Tá an óráid seo níos formalaí ná an ceann eile. This speech is more formal than the other one.

more formalníos formalaíin the past tense: ní b'fhormalaí
most formalis formalaíin the past tense: ab fhormalaí
as formal aschomh formalach leno change after chomh
very formalan-fhormalachan- lenites, except d, t and s
too formalrófhormalachró- lenites

“Formalach” in a sentence: Irish examples

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

Bhí cruinniú formalach againn inné.
We had a formal meeting yesterday.
Fuair mé litir fhormalach ón mbanc.
I got a formal letter from the bank.
Ní maith liom ócáidí formalacha.
I don't like formal occasions.
Tá an óráid seo níos formalaí ná an ceann eile.
This speech is more formal than the other one.
Tá an teanga sa tuarascáil an-fhormalach.
The language in the report is very formal.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Formal in Irish: frequently asked questions

What is the Irish for formal?

The Irish for formal is formalach (pronounced “FOR-um-ah-lukh”). It comes after the noun: cruinniú formalach, a formal meeting; litir fhormalach, a formal letter.

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

níos formalaí is more formal and is formalaí is most formal. In the past tense they become ní b'fhormalaí and ab fhormalaí.

Why does formalach become fhormalach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So litir fhormalach (a formal letter) but cruinniú formalach (a formal meeting), because cruinniú is masculine.

What is the plural of formalach?

With a plural noun formalach becomes formalacha: cruinnithe formalacha, litreacha formalacha.

How do you say very formal in Irish?

an-fhormalach. Too formal is rófhormalach, and as formal as is chomh formalach le.

What is the difference between 'formalach' and 'foirmiúil'?

Both mean formal; 'foirmiúil' is very common for formal manner or dress, while 'formalach' is often used in contexts like 'oideachas formalach' (formal education). The opposite is 'neamhfhoirmiúil'.

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