Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
obrobić
←
Polish
ob-
(affix)
←
Polish
robić
(affix)
→
Polish
obróbka
(affix)
→
Polish
obrabiać
(suffix)