two days
"deuddydd" means "two days" in Welsh (masculine noun). Pronounced /ˈdeɨ̯ðɨ̞ð/. Mutation forms: Treiglad Meddal → ddeuddydd, Treiglad Trwynol → neuddydd.
In Welsh, the first letter of "deuddydd" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | deuddydd |
| Treiglad Meddal | ddeuddydd |
| Treiglad Trwynol | neuddydd |
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