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dienyddio

execute

VerbC2/ˌdɪ.ɛˈnəðjɔ/

"dienyddio" means "execute" in Welsh (verb). Pronounced /ˌdɪ.ɛˈnəðjɔ/. Mutation forms: Treiglad Meddal → ddienyddio, Treiglad Trwynol → nienyddio.

Mutation forms

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

MutationForm
Base formdienyddio
Treiglad Meddalddienyddio
Treiglad Trwynolnienyddio

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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to open

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to permit

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rhoi

to put

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