Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
nuko
←
Esperanto
nuko
(derived)
←
Spanish
nuca
(derived)
←
French
nuque
(derived)
←
Italian
nuca
(derived)
→
Ido
nukumo
(suffix)