Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
прода́ть
→
Belarusian
прадаць
(cognate)
→
Russian
продавать
(affix)
→
Russian
продаться
(affix)
→
Russian
перепродать
(affix)
→
Russian
распродать
(affix)
→
Ukrainian
продати
(cognate)