Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
cwaniak
←
Polish
cwany
(affix)
←
Polish
-ak
(affix)
→
Polish
cwaniactwo
(affix)
→
Polish
cwaniacki
(suffix)