Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
conjugason
←
Latin
coniugātiō
(borrowed)
←
Latin
coniugō
(mention)
←
Latin
con-
(mention)
←
Latin
iugō
(mention)