Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
разум
←
Old Church Slavonic
разоумъ
(borrowed)
←
Proto-Slavic
*orzumъ
(derived(ru/mk))
←
Proto-Slavic
*orzumъ
(derived)