Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
kroato
→
Esperanto
Kroatio
(affix)
→
Esperanto
Kroatujo
(affix)
→
Esperanto
kroata
(affix)