Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
dimenge
←
Catalan
diumenge
(cognate)
←
Latin
dies Dominica
(inherited)
→
Catalan
diumenge
(cognate)
→
Occitan
dimenjada
(affix)