Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
munci
←
Proto-Slavic
*mǫčiti
(derived)
→
Romanian
muncitor
(suffix)
→
Romanian
muncit
(mention)
→
Romanian
muncire
(suffix)