Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
foia
←
Catalan
fòvea
(doublet)
←
Latin
fovea
(inherited)
←
Old Catalan
fòvia
(inherited)