Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
pardonar
←
English
pardon
(derived)
←
Esperanto
pardoni
(derived)
←
Spanish
perdonar
(derived)
←
French
pardonner
(derived)
←
Italian
perdonare
(derived)
←
Latin
*perdōnāre
(derived)
←
Latin
*perdōnō
(mention)
→
Ido
pardono
(suffix)