Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Vlașca
←
Bulgarian
Влашка
(borrowed)
←
Bulgarian
влах
(derived)
←
Proto-Slavic
*volxъ
(derived)
→
Romanian
Drăgănești-Vlașca
(mention)
→
Romanian
Dărăști-Vlașca
(mention)
→
Romanian
Vlășceanu
(affix)