Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
береговий
←
Polish
brzegowy
(cognate)
←
Russian
берегово́й
(cognate)
←
Ukrainian
бе́рег
(affix)
←
Ukrainian
-овий
(affix)