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Dark in Irish (dorcha): Meaning, Forms, Examples

Other uses of ‘dorcha’: dark-coloured · mysterious · gloomy · darkness (noun, feminine)

The Irish for dark is dorcha: seomra dorcha, a dark room.
Updated October 2026Report a mistake

How to say “dark” in Irish

Irish:
dorcha
English:
dark, dark-coloured, mysterious, gloomy
Word type:
adjective
Darker:
níos dorcha
Darkest:
is dorcha
Pronunciation:
“DUR-a-ha”  /ˈd̪ˠɔɾˠəxə/

What does “dorcha” mean?

“Dorcha” has four alternative meanings. The most common comes first.

dark
Having little or no light.Also: dim, unlit, gloomy.
3 other meanings: dark-coloured or mysterious or gloomy
2dark-coloured
Deep or dark in colour, as of hair, skin or clothes.Also: dark, swarthy, deep.
3mysterious
Hard to understand, obscure or secret.Also: obscure, secret, hidden.
4gloomy
Sad, sullen or grim in mood or appearance.Also: sullen, grim, morose.
Other entries for “dorcha”

The same spelling has its own page as:

“Dorcha” after a noun

An Irish adjective comes after its noun. Here is dorcha after seomra (room, masculine), after oíche (night, feminine) and after a plural.

after a masculine nounseomra dorchaa dark room
after a feminine nounoíche dhorchaa dark night
after a plural nounseomraí dorchadark rooms

séimhiú (the h) the ending

feminine
oíchenight
+
dorchadark
=
oíche dhorchaa dark night

After a feminine noun the adjective gets a séimhiú, an h after its first letter: oíche dhorcha. After a masculine noun it stays as it is: seomra dorcha.

plural
seomraírooms
+
dorchadark, plural
=
seomraí dorchadark rooms

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

Darker, darkest, very dark

níosmore
+
dorchadark
=
níos dorchadarker
ismost
+
dorchadark
=
is dorchadarkest

Tá an chistin níos dorcha ná an seomra suí. The kitchen is darker than the sitting room.

darkerníos dorchain the past tense: ní ba dhorcha
darkestis dorchain the past tense: ba dhorcha
as dark aschomh dorcha leno change after chomh
very darkan-dorchaan- lenites, except d, t and s
too darkródhorcharó- lenites

“Dorcha” in a sentence: Irish examples

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

Bhí seomra dorcha ag bun an staighre.
There was a dark room at the bottom of the stairs.
B'oíche dhorcha fhuar í.
It was a dark, cold night.
Tá súile dorcha ag an leanbh.
The child has dark eyes.
Tá an chistin níos dorcha ná an seomra suí.
The kitchen is darker than the sitting room.
Tá sé ag éirí dorcha.
It is getting dark.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Dark in Irish: frequently asked questions

What is the Irish for dark?

The Irish for dark is dorcha (pronounced “DUR-a-ha”). It comes after the noun: seomra dorcha, a dark room; oíche dhorcha, a dark night.

How do you say darker and darkest in Irish?

níos dorcha is darker and is dorcha is darkest. In the past tense they become ní ba dhorcha and ba dhorcha.

Why does dorcha become dhorcha?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So oíche dhorcha (a dark night) but seomra dorcha (a dark room), because seomra is masculine.

How do you say very dark in Irish?

an-dorcha. Too dark is ródhorcha, and as dark as is chomh dorcha le.

Does dorcha have more than one meaning?

Yes. Dorcha can mean dark, dark-coloured, mysterious or gloomy, depending on context; the first is the most common.

What is the difference between dorcha and dubh?

Dorcha means dark, lacking light, as in oíche dhorcha, while dubh is the colour black, as in cóta dubh.

How do I say it is getting dark?

Say Tá sé ag éirí dorcha, or Tá an oíche ag titim.

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