Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
enquêter
←
French
enquête
(affix)
←
French
-er
(affix)
→
Esperanto
enketi
(borrowed)
→
French
enquêteur
(affix)
→
French
enquêtrice
(suffix)