Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
foll
←
Latin
follis
(derived)
←
Old Occitan
fol
(derived)
→
Catalan
follia
(affix)
→
Catalan
follament
(suffix)