Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
espina
←
Latin
spīna
(derived)
←
Old Occitan
espina
(inherited)
→
Catalan
espinós
(affix)
→
Catalan
Espina
(mention)