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cromiwm

chromium

NounMasculine (gwrywaidd)C2/ˈkrɔmjʊm/

"cromiwm" means "chromium" in Welsh (masculine noun). Pronounced /ˈkrɔmjʊm/. Mutation forms: Treiglad Meddal → gromiwm, Treiglad Trwynol → nghromiwm, Treiglad Llaes → chromiwm.

Mutation forms

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

MutationForm
Base formcromiwm
Treiglad Meddalgromiwm
Treiglad Trwynolnghromiwm
Treiglad Llaeschromiwm

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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