Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
krok
←
Proto-Slavic
*krokъ
(inherited)
→
Belarusian
крок
(borrowed)
→
Polish
kroczek
(suffix)
→
Ukrainian
крок
(borrowed)