Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cortina
←
Galician
cortiña
(doublet)
←
Latin
cortem
(mention)
←
Latin
cors
(mention)
←
Old Spanish
cortina
(borrowed)