Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
vortaro
←
Esperanto
vortaro
(borrowed)
←
Ido
vorto
(suffix)
←
Ido
aro
(suffix)
→
Ido
Wikivortaro
(affix)