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duw

god

NounMasculine (gwrywaidd)B1/dɨu̯/

"duw" means "god" in Welsh (masculine noun). Pronounced /dɨu̯/. Mutation forms: Treiglad Meddal → dduw, Treiglad Trwynol → nuw.

Mutation forms

In Welsh, the first letter of "duw" changes depending on the grammatical context. These are the mutated forms:

MutationForm
Base formduw
Treiglad Meddaldduw
Treiglad Trwynolnuw

"duw" in context

Yn y dechreuad y creodd Duw y nefoedd a’r ddaear.

In the beginning God created the heaven and the earth.

B2

A Duw a ddywedodd, Bydded goleuni, a goleuni a fu.

And God said: Let there be light. And there was light.

B2

A Duw a welodd y goleuni, mai da oedd: a Duw a wahanodd rhwng y goleuni a’r tywyllwch.

And God saw the light that it was good; and he divided the light from the darkness.

C1

Further reading

Welsh Mutations Explained — Soft, Nasal & Aspirate →Welsh Pronunciation — It's Actually Easier Than English →How to Learn Welsh as an Adult — A Step-by-Step Roadmap →Best Apps to Learn Welsh (2026) →Browse all Welsh vocabulary →

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