Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
pchnąć
←
Polish
pchać
(affix)
←
Polish
-nąć
(affix)
→
Polish
popchnąć
(affix)
→
Polish
dopchnąć
(affix)
→
Polish
pchnięcie
(affix)
→
Polish
odepchnąć
(affix)