Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
população
←
Latin
populus
(derived)
←
Portuguese
povoação
(doublet)
→
Portuguese
povoação
(doublet)
→
Portuguese
populacional
(affix)