Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
prudent
←
Latin
prūdēns
(borrowed)
→
French
prudence
(mention)
→
French
prudemment
(suffix)
→
Ido
prudenta
(derived)
→
Romanian
prudent
(borrowed)