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cysb

grass tetany

NounFeminine (benywaidd)dict/kɨ̞sb/

"cysb" means "grass tetany" in Welsh (feminine noun). Pronounced /kɨ̞sb/. Mutation forms: Treiglad Meddal → gysb, Treiglad Trwynol → nghysb, Treiglad Llaes → chysb.

Mutation forms

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

MutationForm
Base formcysb
Treiglad Meddalgysb
Treiglad Trwynolnghysb
Treiglad Llaeschysb

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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