Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
egiptologia
←
French
égyptologie
(borrowed)
←
Polish
Egipt
(affix)
←
Polish
-o-
(affix)
←
Polish
-logia
(affix)