Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
căli
←
Serbo-Croatian
kaliti
(cognate)
←
Proto-Slavic
*kaliti
(derived)
→
Romanian
călire
(suffix)
→
Romanian
călibil
(suffix)