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Colour-blind in Irish (dathdhall): Meaning, Forms, Examples

The Irish for colour-blind is dathdhall: fear dathdhall, a colour-blind man.
Updated October 2026Report a mistake

How to say “colour-blind” in Irish

Irish:
dathdhall
English:
colour-blind
Word type:
adjective
More colour-blind:
níos dathdhaille
Most colour-blind:
is dathdhaille
Plural:
dathdhalla
Pronunciation:
“DAH-ghowl”  /ˈd̪ˠahɣəul̪ˠ/

What does “dathdhall” mean?

colour-blind
Unable to see the difference between certain colours, such as red and green.Also: color-blind, colour blind.

“Dathdhall” after a noun

An Irish adjective comes after its noun. Here is dathdhall after fear (man, masculine), after girseach (girl, feminine) and after a plural.

after a masculine nounfear dathdhalla colour-blind man
after a feminine noungirseach dhathdhalla colour-blind girl
after a plural nounfir dhathdhallacolour-blind men

séimhiú (the h) the ending

feminine
girseachgirl
+
dathdhallcolour-blind
=
girseach dhathdhalla colour-blind girl

After a feminine noun the adjective gets a séimhiú, an h after its first letter: girseach dhathdhall. After a masculine noun it stays as it is: fear dathdhall.

plural
firmen
+
dathdhallacolour-blind, plural
=
fir dhathdhallacolour-blind men

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

More colour-blind, most colour-blind, very colour-blind

níosmore
+
dathdhaillecolour-blind
=
níos dathdhaillemore colour-blind
ismost
+
dathdhaillecolour-blind
=
is dathdhaillemost colour-blind

Bíonn buachaillí dathdhalla níos coitianta ná cailíní. Colour-blind boys are more common than girls.

more colour-blindníos dathdhaillein the past tense: ní ba dhathdhaille
most colour-blindis dathdhaillein the past tense: ba dhathdhaille
as colour-blind aschomh dathdhall leno change after chomh
very colour-blindan-dathdhallan- lenites, except d, t and s
too colour-blindródhathdhallró- lenites

“Dathdhall” in a sentence: Irish examples

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

Tá fear dathdhall ag obair san oifig.
A colour-blind man works in the office.
Tá bean dhathdhall ina cónaí in aice linn.
A colour-blind woman lives near us.
Bíonn buachaillí dathdhalla níos coitianta ná cailíní.
Colour-blind boys are more common than girls.
Tá mo dheartháir níos dathdhaille ná m'athair.
My brother is more colour-blind than my father.
Tá sé dathdhall, ní fheiceann sé dearg.
He is colour-blind, he doesn't see red.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Colour-blind in Irish: frequently asked questions

What is the Irish for colour-blind?

The Irish for colour-blind is dathdhall (pronounced “DAH-ghowl”). It comes after the noun: fear dathdhall, a colour-blind man; girseach dhathdhall, a colour-blind girl.

How do you say more colour-blind and most colour-blind in Irish?

níos dathdhaille is more colour-blind and is dathdhaille is most colour-blind. In the past tense they become ní ba dhathdhaille and ba dhathdhaille.

Why does dathdhall become dhathdhall?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So girseach dhathdhall (a colour-blind girl) but fear dathdhall (a colour-blind man), because fear is masculine.

What is the plural of dathdhall?

With a plural noun dathdhall becomes dathdhalla: fir dhathdhalla, girseacha dathdhalla. After a plural that ends in a slender consonant it is lenited as well.

How do you say very colour-blind in Irish?

an-dathdhall. Too colour-blind is ródhathdhall, and as colour-blind as is chomh dathdhall le.

How is 'dathdhall' formed?

It combines 'dath' (colour) and 'dall' (blind), with the 'd' of 'dall' lenited to 'dh' in the compound.

What is the noun for colour blindness?

The noun is 'dathdhaille', which also serves as the feminine genitive and comparative form of 'dathdhall'.

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