Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Silesian
krzciuk
←
Proto-Slavic
*krьstiti
(derived)
←
Silesian
krzcić
(affix)
←
Silesian
-uk
(affix)