Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Occitan
colp
←
Ancient Greek
κόλαφος
(derived)
←
Latin
colaphus
(inherited)
→
Occitan
còp
(inherited)
→
Portuguese
golpe
(mention)