Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
hipnoto
→
Ido
hipnotigar
(suffix)
→
Ido
hipnota
(affix)
→
Ido
hipnotala
(affix)