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clwstwr

cluster

NounMasculine (gwrywaidd)C1/ˈklʊsdʊr/

"clwstwr" means "cluster" in Welsh (masculine noun). Pronounced /ˈklʊsdʊr/. Mutation forms: Treiglad Meddal → glwstwr, Treiglad Trwynol → nghlwstwr, Treiglad Llaes → chlwstwr.

Mutation forms

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

MutationForm
Base formclwstwr
Treiglad Meddalglwstwr
Treiglad Trwynolnghlwstwr
Treiglad Llaeschlwstwr

"clwstwr" in context

Byddwn yn cynyddu gwerth haenen uchaf y contract blynyddol i £1,200 i gefnogi cyfranogiad mewn datblygiad clwstwr cyflym.

We will be increasing the annual contract value top-slice to £1,200 to support participation in accelerated cluster development.

B2

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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