Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Iancu
←
Serbo-Croatian
Janko
(borrowed)
→
Romanian
Ianculești
(affix)
→
Romanian
Ianca
(affix)
→
Romanian
Ianculescu
(affix)
→
Romanian
Iancuț
(affix)
→
Romanian
Inculeț
(affix)