Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
bivoliță
←
Bulgarian
биволица
(borrowed)
←
Romanian
bivol
(affix)
←
Romanian
-iță
(affix)
←
Proto-Slavic
*byvolъ
(derived)
←
Proto-Slavic
*-ica
(derived)