Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
maldade
←
Spanish
maldad
(cognate)
←
Latin
malus
(inherited)
←
Portuguese
mal
(suffix)
←
Portuguese
dade
(suffix)
→
Spanish
maldad
(cognate)