Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
τρελός
←
French
fou
(semantic loan)
←
Ancient Greek
τρηρός
(derived)
→
Greek
τρελαίνω
(link)
→
Greek
τρελοκομείο
(suffix)
→
Greek
θεότρελος
(prefix)