Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
opadać
←
Polish
o-
(affix)
←
Polish
padać
(affix)
→
Polish
paść
(link)
→
Polish
opadanie
(suffix)