Esperanto edit

 
Esperanto Wikipedia has an article on:
Wikipedia eo

Pronunciation edit

  • IPA(key): /niˈobo/
  • (file)
  • Hyphenation: ni‧o‧bo
  • Rhymes: -obo

Noun edit

niobo (uncountable, accusative niobon)

  1. niobium
    Synonym: niobio