Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
beletro
←
French
belles-lettres
(borrowed)
→
Esperanto
beletraĵo
(affix)
→
Esperanto
beletristo
(suffix)
→
Esperanto
beletra
(suffix)