Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
efektive
←
Esperanto
efektiva
(suffix)
←
Esperanto
-e
(suffix)
→
Esperanto
efektivigi
(affix)
→
Esperanto
efektivigo
(affix)