Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
rustique
←
French
rustre
(doublet)
←
Latin
rūsticus
(borrowed)
→
French
rustre
(doublet)
→
French
rustiquement
(suffix)
→
Romanian
rustic
(borrowed)