Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
znakomity
←
Polish
(suffix)
←
Polish
-ity
(suffix)
←
Old Polish
znakomy
(derived)
→
Polish
znakomicie
(affix)
→
Polish
znakomitość
(affix)