Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
solvar
←
English
solve
(derived)
←
Esperanto
solvi
(derived)
←
Spanish
resolver
(derived)
←
French
dissoudre
(derived)
←
Italian
risolvere
(derived)
→
Ido
dissolvar
(prefix)
→
Ido
solvuro
(suffix)