Welsh word
protactiniwm
protactinium
nounmasculine/ˌprɔtakˈtɪnjʊm/
protactiniwm means “protactinium” in Welsh and is used as a noun. Its recorded IPA pronunciation is /ˌprɔtakˈtɪnjʊm/.
Mutation forms
| Mutation | Form |
|---|---|
| Base form | protactiniwm |
| Treiglad Meddal | brotactiniwm |
| Treiglad Trwynol | mhrotactiniwm |
| Treiglad Llaes | phrotactiniwm |
Topics
Society