Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
Rompca
←
Kashubian
rãbca
(derived)
←
Polish
rąbać
(affix)
←
Polish
-ca
(affix)
→
English
Rompza
(derived)