Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
-aco
→
Galician
buraco
(affix)
→
Galician
buzaco
(affix)
→
Ladino
burako
(affix)