Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Italic
*fōr
→
Italian
furo
(derived)
→
Latin
fur
(inherited)
→
Portuguese
furão
(inherited)
→
Romanian
fur
(inherited)