Slavic languages - a branch of the Indo-European language family - are native to over 300 million people. Three subgroups of Slavic languages exist - East, West, and South. East Slavic countries are Belarus, Russia, and Ukraine. Russian is the “largest” language of the whole Slavic branch and is spoken in many Slavic countries as a second language. The distribution of the “smaller” Slavic languages is limited to their native countries. Geographically, independent Belarus is the immediate neighbor of Russia. Historically, Belarus has been incorporated into the Russian Empire and the Soviet Union. In modern Belarus both Belarusian and Russian are official languages. According to 2020 statistics, Russian was indicated as the language spoken at home by a significantly greater number of Belarusian citizens than Belarusian (Online 1). Therefore, it is reasonable to suggest that the influence of the Russian language on the Belarusian is significant.…