Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
polico
→
Esperanto
polica
(suffix)
→
Esperanto
policisto
(affix)
→
Esperanto
policano
(suffix)
→
Esperanto
policestro
(affix)
→
Esperanto
policejo
(suffix)
→
Esperanto
polichundo
(compound)