Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
informi
←
German
informieren
(derived)
←
English
inform
(derived)
←
French
informer
(derived)
←
Italian
informare
(derived)
←
Latin
informare
(derived)
→
Esperanto
informiĝi
(suffix)