Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
breu
←
Latin
brevem
(inherited)
←
Latin
brevis
(mention)
←
Old Occitan
breu
(inherited)
→
Catalan
breument
(suffix)