Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
dric
←
Hungarian
derék
(borrowed)
←
Proto-Slavic
*drěkъ
(derived)
→
Bulgarian
дрика
(cognate)
→
Romanian
dricar
(suffix)
→
Romanian
autodric
(affix)