Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
eksciti
←
English
excite
(borrowed)
→
Esperanto
ekscitiĝi
(affix)
→
Esperanto
ekscito
(affix)
→
Esperanto
ekscitiĝo
(affix)
→
Ido
ecitar
(derived)