dark
“tywyll” means “dark” in Welsh (adjective). Pronounced /ˈtəu̯.ɨ̞ɬ/. Mutation forms: Treiglad Meddal → dywyll, Treiglad Trwynol → nhywyll, Treiglad Llaes → thywyll.
In Welsh, the first letter of “tywyll” changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | tywyll |
| Treiglad Meddal | dywyll |
| Treiglad Trwynol | nhywyll |
| Treiglad Llaes | thywyll |
blas. teaches vocabulary with spaced repetition — including mutation drilling, example sentences, and pronunciation. Free to start.
Start learning Welsh