Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
comercial
←
Latin
commercium
(derived)
→
Catalan
i comercial
(mention)
→
Catalan
comercialment
(suffix)
→
Catalan
comercialitzar
(affix)