Slavonic russian
славя́нский
Slavic, Slavonic
ук
U (of the Old Russian / Church Slavonic alphabet)
слави́ст
specialist in the history, philology, of the Slavs, Slavonic scholar
слави́стика
Slavonic philology, Slavonic studies
славяни́зм
Slavism, Slavonicism, word derived from Church Slavonic
славя́нство
the Slavonic peoples
старославя́нский
Old Slavonic
церковнославя́нский
Church Slavonic
ста̣рославя́нский
Old Slavonic