Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
mongolo
→
Esperanto
Mongolio
(affix)
→
Esperanto
Mongolujo
(affix)
→
Esperanto
mongoloida
(suffix)