Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
Добриня
←
Bulgarian
до́бър
(affix)
←
Bulgarian
-иня
(affix)
←
Bulgarian
Добри́ня Ники́тич
(link)
←
Russian
Добры́ня
(borrowed)
←
Proto-Slavic
*dobryni
(derived)