Monday
“Dydd Llun” means “Monday” in Welsh (masculine noun). Mutation forms: Treiglad Meddal → ddydd Llun, Treiglad Trwynol → nydd Llun.
In Welsh, the first letter of “Dydd Llun” changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | Dydd Llun |
| Treiglad Meddal | ddydd Llun |
| Treiglad Trwynol | nydd Llun |
Do, gwnes i frecwast blasus bore dydd Llun.
Yes, I made a delicious breakfast Monday morning.
B1Dan ni'n gwneud hyn bob dydd Llun.
We do this every Monday.
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