Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
desferrar
←
Galician
des-
(affix)
←
Galician
ferrar
(affix)
←
Old Portuguese
desferrar
(inherited)
→
Galician
desferrado
(mention)