useless
"diwerth" means "useless" in Welsh (adjective). Pronounced /ˈdɪu̯.ɛrθ/. Mutation forms: Treiglad Meddal → ddiwerth, Treiglad Trwynol → niwerth.
In Welsh, the first letter of "diwerth" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | diwerth |
| Treiglad Meddal | ddiwerth |
| Treiglad Trwynol | niwerth |
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