Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
maridar
←
Latin
marītāre
(inherited)
←
Latin
marītō
(mention)
←
Old Occitan
maridar
(inherited)
→
Occitan
maridatge
(suffix)