East Slavic
language family
Russian
East Slavic language
Ukrainian
East Slavic language
Old Ukrainian
Ukrainian variant of Ruthenian language
Ancient Russian
historical language
Ruthenian
historical Slavic language, ancestor of Belarusian, Rusyn, and Ukrainian; official, literary and spoken language of the Grand Duchy of Lithuania, Moldavian principality and East Slavic voivodeships of the Polish-Lithuanian Commonwealth