Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
jurar
←
Latin
jūrāre
(inherited)
←
Latin
iūrāre
(mention)
←
Latin
iūrō
(mention)
←
Old Occitan
jurar
(inherited)