Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
prószyć
←
Polish
proch
(affix)
←
Polish
-yć
(affix)
←
Proto-Slavic
*poršiti
(inherited)
→
Polish
rozproszyć
(prefix)