Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
imundo
←
Spanish
inmundo
(cognate)
←
French
immonde
(cognate)
←
Latin
immundus
(derived)
→
French
immonde
(cognate)
→
Portuguese
sujismundo
(affix)