Torlak
Tatar
Cuman
Tatar language
Mishar
Slavophone
Lusatian
Khorasani Turks
Old Church Slavonic language
Slav
Old Slavonic
Old Church Slavonic
Rusyn
Church Slavic
Church Slavic language
Old Bulgarian
Bulgarian
Old Church Slavic
Balto-Slavic
Bulgarian language
Old Bulgarian language
Ukrainian
Ukrainian language
Old Church Slavic language
Slovak
Slavize
Balto-Slav
Luka
Slovak language
Usbeg
Uzbak
Slavonic
Slavic
Usbek
Usbek language
Uzbak language
Uzbeg language
Sabir
Uzbek language
Uzbek
Usbeg language
Uzbeg
Belarusian
Belarusian language
Upper Lusatian
Upper Sorbian
Old Novgorodian
White Russian
White Russian language
Salar