MORDVIN Meaning of MORDVIN in English [ 'mɔ:dvɪn ]■ noun ( plural same, ~s , or Mordva ) 1》 a member of a people of Finnic descent inhabiting ~ia in European Russia. 2》 the Finno-Ugric language of the ~. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004