Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
особли́вый
→
Belarusian
асаблівы
(cognate)
→
Russian
особливо
(suffix)
→
Ukrainian
особливий
(cognate)