Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
kuc
←
Belarusian
ку́цы
(borrowed)
→
Polish
kuca
(mention)
→
Polish
kucyk
(suffix)
→
Polish
kucka
(affix)