rwtheniwm

Welsh

Chemical element
Ru
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Etymology

Borrowed from English ruthenium, from Medieval Latin Rutheni, Ruteni.

Pronunciation

  • IPA(key): /rʊˈθɛnjʊm/
  • Rhymes: -ɛnjʊm

Noun

rwtheniwm m (uncountable, not mutable)

  1. ruthenium