Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
potwierdzać
←
Polish
potwierdzić
(suffix)
←
Polish
ać
(suffix)
→
Polish
potwierdzanie
(suffix)
→
Ukrainian
підтверджувати
(cognate)