Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
kunlaboro
←
Esperanto
kunlaboro
(borrowed)
←
Ido
kun-
(affix)
←
Ido
laboro
(affix)