Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
comercial
←
Latin
commercium
(derived)
→
Portuguese
comercialmente
(affix)
→
Portuguese
anticomercial
(affix)
→
Portuguese
anticomercialismo
(affix)