Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
esquiròl
←
Ancient Greek
σκίουρος
(derived)
←
Latin
scūrius
(mention)
←
Latin
sciūrus
(inherited)
←
Old Occitan
(inherited)