Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
esperi
←
French
espérer
(borrowed)
→
Esperanto
Esperanto
(mention)
→
Esperanto
espereble
(affix)
→
Esperanto
esperebla
(affix)
→
Esperanto
malesperi
(affix)
→
Hungarian
eszperantó
(mention)