Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
vingador
←
Spanish
vengador
(cognate)
←
Latin
vindico
(inherited)
←
Portuguese
vingar
(suffix)
←
Portuguese
dor
(suffix)