Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
dade
→
Galician
lealdade
(suffix)
→
Galician
ruindade
(suffix)
→
Galician
mesquindade
(suffix)