Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
płaszczyzna
←
Polish
płaski
(affix)
←
Polish
-yzna
(affix)
→
Polish
półpłaszczyzna
(affix)