Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
sedução
←
Proto-Indo-European
*dewk-
(root)
←
Latin
seductio
(borrowed)
←
Portuguese
seduzir
(suffix)
←
Portuguese
ção
(suffix)