Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
biesiadować
←
Polish
biesiada
(affix)
←
Polish
-ować
(affix)
←
Proto-Slavic
*besědovati
(inherited)