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cnewyll

nuclei

NounMasculine (gwrywaidd)dict

"cnewyll" means "nuclei" in Welsh (masculine noun). Mutation forms: Treiglad Meddal → gnewyll, Treiglad Trwynol → nghnewyll, Treiglad Llaes → chnewyll.

Mutation forms

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

MutationForm
Base formcnewyll
Treiglad Meddalgnewyll
Treiglad Trwynolnghnewyll
Treiglad Llaeschnewyll

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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