Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
calomnier
←
Latin
calumniārī
(borrowed)
←
Latin
calumnior
(mention)
→
English
calumny
(derived)
→
French
calomniateur
(affix)
→
Romanian
calomnia
(borrowed)