Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
pauretat
←
Latin
paupertas
(inherited)
←
Occitan
paure
(suffix)
←
Occitan
tat
(suffix)
←
Old Occitan
paubretat
(inherited)