Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
powiernik
←
Polish
powierzyć
(suffix)
←
Polish
nik
(suffix)
→
Polish
powiernictwo
(suffix)
→
Polish
powierniczka
(suffix)