BalticSubgroup of 7 languagesAncestorsIndo-European 454Balto-Slavic 31BalticCollapse All Expand AllEastern 5Lithuanian lit, a language of LithuaniaLatgalian ltg, a language of LatviaLatvian, Standard lvs, a language of LatviaSamogitian sgs, a language of LithuaniaZemgalian xzm, a language of LatviaWestern 2Prussian prg, a language of PolandSudovian xsv, a language of Poland