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Bilingual in Irish (dátheangach): Meaning, Forms, Examples

The Irish for bilingual is dátheangach: comhartha dátheangach, a bilingual sign.
Updated October 2026Report a mistake

How to say “bilingual” in Irish

Irish:
dátheangach
English:
bilingual
Word type:
adjective
More bilingual:
níos dátheangaí
Most bilingual:
is dátheangaí
Plural:
dátheangacha
Pronunciation:
“DAW-hang-uhkh”  /ˈdˠaːhaŋɡəx/

What does “dátheangach” mean?

bilingual
Using or able to speak two languages.Also: two-language, in two languages.

“Dátheangach” after a noun

An Irish adjective comes after its noun. Here is dátheangach after comhartha (sign, masculine), after oifig (office, feminine) and after a plural.

after a masculine nouncomhartha dátheangacha bilingual sign
after a feminine nounoifig dhátheangacha bilingual office
after a plural nouncomharthaí dátheangachabilingual signs

séimhiú (the h) the ending

feminine
oifigoffice
+
dátheangachbilingual
=
oifig dhátheangacha bilingual office

After a feminine noun the adjective gets a séimhiú, an h after its first letter: oifig dhátheangach. After a masculine noun it stays as it is: comhartha dátheangach.

plural
comharthaísigns
+
dátheangachabilingual, plural
=
comharthaí dátheangachabilingual signs

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

More bilingual, most bilingual, very bilingual

níosmore
+
dátheangaíbilingual
=
níos dátheangaímore bilingual
ismost
+
dátheangaíbilingual
=
is dátheangaímost bilingual

Tá an baile seo níos dátheangaí ná riamh. This town is more bilingual than ever.

more bilingualníos dátheangaíin the past tense: ní ba dhátheangaí
most bilingualis dátheangaíin the past tense: ba dhátheangaí
as bilingual aschomh dátheangach leno change after chomh
very bilingualan-dátheangachan- lenites, except d, t and s
too bilingualródhátheangachró- lenites

“Dátheangach” in a sentence: Irish examples

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

Tá comhartha dátheangach ag an stáisiún.
There is a bilingual sign at the station.
Téann mo pháistí chuig scoil dhátheangach.
My children go to a bilingual school.
Tá na foclóirí dátheangacha ar an tseilf.
The bilingual dictionaries are on the shelf.
Tá an baile seo níos dátheangaí ná riamh.
This town is more bilingual than ever.
Tá an teaghlach seo dátheangach.
This family is bilingual.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Bilingual in Irish: frequently asked questions

What is the Irish for bilingual?

The Irish for bilingual is dátheangach (pronounced “DAW-hang-uhkh”). It comes after the noun: comhartha dátheangach, a bilingual sign; oifig dhátheangach, a bilingual office.

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

níos dátheangaí is more bilingual and is dátheangaí is most bilingual. In the past tense they become ní ba dhátheangaí and ba dhátheangaí.

Why does dátheangach become dhátheangach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So oifig dhátheangach (a bilingual office) but comhartha dátheangach (a bilingual sign), because comhartha is masculine.

What is the plural of dátheangach?

With a plural noun dátheangach becomes dátheangacha: comharthaí dátheangacha, oifigí dátheangacha.

How do you say very bilingual in Irish?

an-dátheangach. Too bilingual is ródhátheangach, and as bilingual as is chomh dátheangach le.

What is the opposite of dátheangach?

The opposite is aonteangach, monolingual, and a word for multilingual is ilteangach.

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