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brechu

to vaccinate

VerbC2/ˈbrɛχɨ̞/

"brechu" means "to vaccinate" in Welsh (verb). Pronounced /ˈbrɛχɨ̞/. Mutation forms: Treiglad Meddal → frechu, Treiglad Trwynol → mrechu.

Mutation forms

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

MutationForm
Base formbrechu
Treiglad Meddalfrechu
Treiglad Trwynolmrechu

"brechu" in context

Mae brechu yn wasgbwynt arall.

Vaccination is another pressure point.

B1

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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