Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
centenário
←
Latin
centēnārius
(borrowed)
←
Portuguese
centena
(affix)
←
Portuguese
-ário
(affix)
←
Portuguese
quintal
(doublet)
→
Portuguese
quintal
(doublet)