Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
afugentar
←
Latin
fugiens
(derived)
←
Portuguese
a-
(affix)
←
Portuguese
fugente
(affix)
←
Portuguese
-ar
(affix)