Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
раіць
←
Belarusian
рой
(affix)
←
Belarusian
-іць
(affix)
←
Russian
рои́ть
(cognate)
←
Ukrainian
рої́ти
(cognate)