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gadoliniwm

gadolinium

NounMasculine (gwrywaidd)dict/ˌɡadɔˈlɪnjʊm/

"gadoliniwm" means "gadolinium" in Welsh (masculine noun). Pronounced /ˌɡadɔˈlɪnjʊm/. Mutation forms: Treiglad Meddal → adoliniwm, Treiglad Trwynol → ngadoliniwm.

Mutation forms

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

MutationForm
Base formgadoliniwm
Treiglad Meddaladoliniwm
Treiglad Trwynolngadoliniwm

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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