Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
desamaragar
←
French
désamarrer
(cognate)
←
Ido
des
(confix)
←
Ido
amaro
(confix)
←
Ido
agar
(confix)