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diddiwedd

endless

AdjectiveC2/diˈðɪu̯ɛð/

"diddiwedd" means "endless" in Welsh (adjective). Pronounced /diˈðɪu̯ɛð/. Mutation forms: Treiglad Meddal → ddiddiwedd, Treiglad Trwynol → niddiwedd.

Mutation forms

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

MutationForm
Base formdiddiwedd
Treiglad Meddalddiddiwedd
Treiglad Trwynolniddiwedd

"diddiwedd" in context

Rwy'n cofio'r ddau ohonom ni'n ceisio llywio'r ddrysfa o goridorau a phwyllgorau a rheolau diddiwedd.

I remember us both trying to navigate the maze of corridors and committees and endless rules.

B2

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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Related Welsh words

hwyr

late

newydd

new

ifanc

young

hen

old

olaf

last

nesaf

next

cynnar

early

modern

modern

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