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Darkness in Irish (Dorchacht): Meaning, Pronunciation, Usage

‘dorchacht’ also means: obscurity

The Irish for darkness is dorchacht, a feminine noun.
Updated October 2026Report a mistake

How to say “darkness” in Irish

Irish:
dorchacht
English:
darkness, obscurity
Word type:
noun
Gender:
feminine, third declension
Pronunciation:
“DUR-uh-khukht”  /ˈd̪ˠɔɾˠəxəxt̪ˠ/
Various forms
Genitive singular:
dorchachta, na dorchachta (e.g. i lár na dorchachta, in the middle of the darkness)

What does “dorchacht” mean?

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

darkness
The state of being dark, with little or no light.Also: dark, blackness, gloom.
1 other meaning: obscurity
2obscurity
The quality of being hard to understand or mysterious.Also: mysteriousness, murkiness.

Other Irish words for darkness: dorchadas (darkness), dorcha (darkness)

“Dorchacht” with the article

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

an dorchacht
the darkness
No change: d and t are not lenited after an

“Dorchacht” in a sentence: Irish examples

Common Irish sentences using dorchacht, the Irish word for darkness.

Bhí dorchacht iomlán sa seomra.
The room was completely dark.
Tá eagla ar an bpáiste roimh an dorchacht.
The child is afraid of the dark.
Thit an dorchacht go luath tráthnóna.
Darkness fell early in the evening.
Shiúil sé abhaile sa dorchacht.
He walked home in the dark.
Ní fhaca mé tada de bharr na dorchachta.
I saw nothing because of the darkness.
Chuaigh na soilse as agus bhíomar i ndorchacht.
The lights went out and we were in darkness.
Is fuath liom dorchacht an gheimhridh.
I hate the darkness of winter.

Other nouns in Irish

More everyday Irish nouns to learn next.

Darkness in Irish: frequently asked questions

What is the Irish for darkness?

The Irish for darkness is dorchacht (pronounced “DUR-uh-khukht”). It’s a feminine noun. Depending on context it can also mean obscurity.

How do you pronounce dorchacht in Irish?

Dorchacht is said like “DUR-uh-khukht” (IPA /ˈd̪ˠɔɾˠəxəxt̪ˠ/).

Does dorchacht have a plural?

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

Does dorchacht have more than one meaning?

Yes. Dorchacht can mean darkness or obscurity, depending on context; the first is the most common.

Why does dorchacht change to dhorchacht or ndorchacht?

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

What is the difference between 'dorchacht' and 'dorchadas'?

Both mean darkness; 'dorchadas' is the more common everyday word, while 'dorchacht' is somewhat less frequent and can also suggest obscurity.

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