Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
sekigi
←
Esperanto
seka
(affix)
←
Esperanto
-igi
(affix)
→
Esperanto
hararsekigilo
(affix)
→
Esperanto
sekigilo
(affix)