Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
preservar
←
Latin
praeservāre
(derived)
←
Latin
praeservō
(mention)
→
Portuguese
preservador
(suffix)
→
Portuguese
preservação
(affix)