Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Occitan
messatge
←
Old French
message
(cognate)
←
Latin
missus
(inherited(pro/oc))
←
Latin
missus
(inherited)
←
Latin
mittō
(mention)
→
Catalan
missatge
(derived)
→
Spanish
mensaje
(derived)
→
Occitan
messatge
(inherited)
→
Old Spanish
mensage
(borrowed)