Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
długopłetwiec
←
Polish
długi
(affix)
←
Polish
-o-
(affix)
←
Polish
płetwa
(affix)
←
Polish
-ec
(affix)