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adeileddiaeth

structuralism

NounFeminine (benywaidd)dict/ˌadei̯ˈlɛðjai̯θ/

"adeileddiaeth" means "structuralism" in Welsh (feminine noun). Pronounced /ˌadei̯ˈlɛðjai̯θ/. Mutation forms: Treiglad Llaes → hadeileddiaeth.

Mutation forms

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

MutationForm
Base formadeileddiaeth
Treiglad Llaeshadeileddiaeth

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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