Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
energiala
←
Ido
energio
(affix)
←
Ido
-ala
(affix)
→
Ido
senenergia
(prefix)