Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
danĝero
←
English
danger
(derived)
←
French
danger
(derived)
→
Esperanto
danĝera
(affix)
→
Esperanto
sendanĝera
(affix)