to burst
"byrstio" means "to burst" in Welsh (verb). Pronounced /ˈbərsdjɔ/. Mutation forms: Treiglad Meddal → fyrstio, Treiglad Trwynol → myrstio.
In Welsh, the first letter of "byrstio" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | byrstio |
| Treiglad Meddal | fyrstio |
| Treiglad Trwynol | myrstio |
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