Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
савет
←
Old Church Slavonic
съвѣтъ
(derived)
←
Old East Slavic
съвѣтъ
(inherited)
←
Russian
сове́т
(cognate)