Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
baros
←
Romani
baros
(borrowed)
←
Romani
baro
(derived)
→
Romanian
barosan
(suffix)
→
Romanian
Barosu
(mention)