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castell

castle

NounMasculine (gwrywaidd)B1/ˈkasdɛɬ/

"castell" means "castle" in Welsh (masculine noun). Pronounced /ˈkasdɛɬ/. Mutation forms: Treiglad Meddal → gastell, Treiglad Trwynol → nghastell, Treiglad Llaes → chastell.

Mutation forms

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

MutationForm
Base formcastell
Treiglad Meddalgastell
Treiglad Trwynolnghastell
Treiglad Llaeschastell

"castell" in context

Wrth siarad ag etholwyr, clywais am ansawdd yr addysg a ddarperir gan Goleg Gŵyr Abertawe a Choleg Castell-nedd Port Talbot.

Talking to constituents, I hear about the quality of education provided by Gower College Swansea and Neath Port Talbot College.

C1

Rwy'n cytuno â chi ynglŷn ag ansawdd, dyfnder ac amrywiaeth yr addysg a ddarperir gan Goleg Gŵyr a Choleg Castell-nedd Port Talbot yn ardal Abertawe.

I agree with you about the quality, breadth and depth of education provided by both Gower college and Neath Port Talbot College in the Swansea area.

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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