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Black colour in Irish (Dubh): Meaning, Pronunciation, Usage

‘dubh’ also means: darkness · black person · black

The Irish for black colour is dubh, a masculine noun.
Updated October 2026Report a mistake

How to say “black colour” in Irish

Irish:
dubh
English:
black colour, darkness, black person
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“duv”  /d̪ˠuvˠ/
Various forms
Genitive singular:
duibh, an duibh (e.g. dath an duibh, the colour of the black)

What does “dubh” mean?

“Dubh” has three alternative meanings. The most common comes first.

black colour
The colour black considered as a thing, or black dye, ink or polish.Also: blackness, black dye, black ink.
2 other meanings: darkness or black person
2darkness
The dark of night or a dark state, as in the darkest part of something.Also: dark of night, blackness.
3black person
A dark-haired or black-skinned person, referred to with the article.Also: dark-haired person.
Other entries for “dubh”

The same spelling has its own page as:

“Dubh” with the article

Here is dubh after the article (an t-alt).

an dubh
the black colour
No change after an

“Dubh” in a sentence: Irish examples

Common Irish sentences using dubh, the Irish word for black colour.

Is fearr liom dubh ná bán.
I prefer black to white.
Bhí sí gléasta i ndubh ó cheann go cos.
She was dressed in black from head to toe.
Tá an dubh ag teacht ar ais san fhaisean.
Black is coming back into fashion.
Ní maith liom dubh ar pháistí.
I don't like black on children.
Bhí sé i ndubh na hoíche nuair a tháinig sé.
It was in the dead of night when he came.
Tá dubh go deas ort.
Black suits you.

Other nouns in Irish

More everyday Irish nouns to learn next.

Black colour in Irish: frequently asked questions

What is the Irish for black colour?

The Irish for black colour is dubh (pronounced “duv”). It’s a masculine noun. Depending on context it can also mean darkness or black person.

How do you pronounce dubh in Irish?

Dubh is said like “duv” (IPA /d̪ˠuvˠ/).

Does dubh have a plural?

No plural form is given for dubh in the standard. Many abstract and mass nouns in Irish have no plural.

Does dubh have more than one meaning?

Yes. Dubh can mean black colour, darkness or black person, depending on context; the first is the most common. Dubh also has its own entry as an adjective meaning black.

Why does dubh change to dhubh or ndubh?

Irish changes the start of some words after certain words. After mo (my) dubh becomes mo dhubh (lenition), and after ár (our) or i (in) it becomes ár ndubh (eclipsis).

What does 'dubh na hoíche' mean?

'I ndubh na hoíche' means in the dead of night, the darkest part of the night.

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