Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
desregular
←
Spanish
des-
(affix)
←
Spanish
regular
(affix)
→
Spanish
desregulación
(affix)
→
Spanish
desregulador
(affix)