Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Zlagna
←
Old Church Slavonic
*Златьна
(borrowed)
←
Proto-Slavic
*zolto
(derived)
→
Romanian
Zlăgnean
(affix)