Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
pruno
←
English
prune
(derived)
←
Esperanto
pruno
(derived)
←
French
prune
(derived)
←
Italian
prugna
(derived)