Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Silesian
jeglŏrz
←
Silesian
jegła
(affix)
←
Silesian
-ŏrz
(affix)
→
Polish
Jeglorz
(derived)