Yotvingians

Yotvingians or Sudovians (also called Suduvians, Jatvians, or Jatvingians in English) (Lithuanian: Jotvingiai, Sūduviai; Latvian: Jātvingi; Polish: Jaćwingowie, Belarusian: Яцвягі, German: Sudauer) were a Baltic people with close cultural ties to the Lithuanians and Prussians. The Yotvingian language (sometimes called Sudovian) was a Western Baltic language nearest to Prussian, but with small variations.