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diolchgar

thankful

AdjectiveC2

"diolchgar" means "thankful" in Welsh (adjective). Mutation forms: Treiglad Meddal → ddiolchgar, Treiglad Trwynol → niolchgar.

Mutation forms

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

MutationForm
Base formdiolchgar
Treiglad Meddalddiolchgar
Treiglad Trwynolniolchgar

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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