Belorussian

 
Pronunciation: /ˌbɛlə(ʊ)ˈrʌʃ(ə)n/
(also Byelorussian)

adjective

  • relating to Belarus, its people, or its language.

noun

  • 1a native of Belarus, or a person of Belorussian descent.
  • 2 [mass noun] the Eastern Slavic language of Belarus, with about 9 million speakers.