Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Dima
←
Russian
Дима
(borrowed)
→
Romanian
Dimoiu
(affix)
→
Romanian
Dimescu
(affix)
→
Romanian
Dimulescu
(affix)
→
Romanian
Dimiță
(affix)