Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
ganhar
←
Old Occitan
gaaigniar
(inherited)
←
Old Occitan
gazanhar
(mention)
→
English
mayhem
(mention)
→
Catalan
guanyar
(cognate)
→
French
gagner
(cognate)