Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
funció
←
Latin
fūnctiō
(borrowed)
→
Catalan
funcional
(affix)
→
Catalan
disfunció
(affix)