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

Society

Gael

grŵp

group

phylacter

phylactery

rhyfel

war

iawn

right

system

bryd

aim

pen

head; top

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