Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
diluvien
←
French
déluge
(mention)
←
French
-ien
(affix)
←
Latin
diluvium
(derived)
→
French
antédiluvien
(prefix)
→
Romanian
diluvian
(borrowed)