Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Portuguese
oydo
←
Latin
auditus
(derived)
←
Old Portuguese
*ouido
(mention)
→
Galician
oído
(inherited)
→
Portuguese
ouvido
(mention)