Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
делови
←
Bulgarian
де́ло
(compound)
←
Bulgarian
-ов
(compound)
←
Bulgarian
-и
(compound)
←
Russian
делово́й
(borrowed)