Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Ilovu
←
Old Church Slavonic
Иловъ
(borrowed)
←
Old Church Slavonic
илъ
(affix)
←
Old Church Slavonic
-овъ
(affix)
→
Romanian
Ilovan
(affix)