Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
zatwierdzenie
←
Polish
zatwierdzić
(affix)
←
Polish
-enie
(affix)
→
Ukrainian
затвердження
(cognate)