Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
komunumo
←
Esperanto
komuna
(suffix)
←
Esperanto
um-
(suffix)
←
Esperanto
(suffix)
←
Esperanto
o
(suffix)