Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
dojeni
←
Bulgarian
догоня
(cognate)
←
Russian
догонять
(cognate)
←
Proto-Slavic
*dogъnati
(borrowed)
→
Romanian
dojană
(back-formation)
→
Romanian
dojenitor
(suffix)