Sunday
“Dydd Sul” means “Sunday” in Welsh (masculine noun). Mutation forms: Treiglad Meddal → ddydd Sul, Treiglad Trwynol → nydd Sul.
In Welsh, the first letter of “Dydd Sul” changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | Dydd Sul |
| Treiglad Meddal | ddydd Sul |
| Treiglad Trwynol | nydd Sul |
Beth wyt ti'n ei wneud dydd Sul nesa'?
What are you doing next Sunday?
B1Dw i'n gweithio bob dydd ond Dydd Sul.
I work every day save Sundays.
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