HeyRua Get the app

Brown in Irish (donn): Meaning, Forms, Examples

Other uses of ‘donn’: brown-haired

The Irish for brown is donn: madra donn, a brown dog.
Updated October 2026Report a mistake

How to say “brown” in Irish

Irish:
donn
English:
brown, brown-haired
Word type:
adjective
Browner:
níos doinne
Brownest:
is doinne
Plural:
donna
Pronunciation:
“down”  /d̪ˠaun̪ˠ/

What does “donn” mean?

“Donn” has two alternative meanings. The most common comes first.

brown
Having the colour of earth, wood or chocolate.Also: dark brown, tan.
1 other meaning: brown-haired
2brown-haired
Having brown hair, used of a person.Also: brunette, dark-haired.

“Donn” after a noun

An Irish adjective comes after its noun. Here is donn after madra (dog, masculine), after bó (cow, feminine) and after a plural.

after a masculine nounmadra donna brown dog
after a feminine nounbó dhonna brown cow
after a plural nounmadraí donnabrown dogs

séimhiú (the h) the ending

feminine
bócow
+
donnbrown
=
bó dhonna brown cow

After a feminine noun the adjective gets a séimhiú, an h after its first letter: bó dhonn. After a masculine noun it stays as it is: madra donn.

plural
madraídogs
+
donnabrown, plural
=
madraí donnabrown dogs

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

Browner, brownest, very brown

níosmore
+
doinnebrown
=
níos doinnebrowner
ismost
+
doinnebrown
=
is doinnebrownest

Tá mo ghruaig níos doinne ná do ghruaig. My hair is browner than your hair.

brownerníos doinnein the past tense: ní ba dhoinne
brownestis doinnein the past tense: ba dhoinne
as brown aschomh donn leno change after chomh
very brownan-donnan- lenites, except d, t and s
too brownródhonnró- lenites

“Donn” in a sentence: Irish examples

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

Cheannaigh sé cóta donn inné.
He bought a brown coat yesterday.
Tá bróg dhonn faoin leaba.
There is a brown shoe under the bed.
Tá súile donna ag an leanbh.
The child has brown eyes.
Tá mo ghruaig níos doinne ná do ghruaig.
My hair is browner than your hair.
Tá an madra beag donn.
The little dog is brown.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Brown in Irish: frequently asked questions

What is the Irish for brown?

The Irish for brown is donn (pronounced “down”). It comes after the noun: madra donn, a brown dog; bó dhonn, a brown cow.

How do you say browner and brownest in Irish?

níos doinne is browner and is doinne is brownest. In the past tense they become ní ba dhoinne and ba dhoinne.

Why does donn become dhonn?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So bó dhonn (a brown cow) but madra donn (a brown dog), because madra is masculine.

What is the plural of donn?

With a plural noun donn becomes donna: madraí donna, ba donna.

How do you say very brown in Irish?

an-donn. Too brown is ródhonn, and as brown as is chomh donn le.

Does donn have more than one meaning?

Yes. Donn can mean brown or brown-haired, depending on context; the first is the most common.

What is the difference between donn and rua?

Donn is ordinary brown, as in gruaig dhonn, brown hair, while rua is reddish brown or red, as in gruaig rua, red hair.

Learn Irish by
actually speaking it

Learn everyday Irish words like donn through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen