Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
radio
←
Ido
radiar
(suffix)
←
Ido
o
(suffix)
→
Ido
sunoradio
(compound)
→
Ido
lumoradio
(compound)