Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Occitan
afanar
→
French
ahan
(cognate)
→
Old French
ahan
(cognate)
→
Italian
affannare
(derived)
→
Portuguese
afã
(mention)