Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
hastío
←
Spanish
fastidio
(doublet)
←
Latin
fastīdium
(inherited)
→
Spanish
fastidio
(doublet)
→
Spanish
hastioso
(suffix)
→
Galician
fastío
(cognate)