{ { Lettish.
{ a { Old Prussian or Borussian, extinct
{ { since the 17th century.
{
{ { { Old Bulgarian.
{ { { { Great Russian
{ { 1. S.E. { { and White Russian.
2. Balto-Slavonic { { Slavic { Russian. { Little Russian or
{ { { Ruthenian.
{ b { { Servian.