Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
kutimo
←
French
coutume
(mention)
→
Esperanto
kutime
(affix)
→
Esperanto
kutima
(affix)
→
Esperanto
kutimi
(affix)