Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Kisel
←
Belarusian
Кісель
(derived)
←
Russian
Кисель
(derived)
←
Proto-Slavic
*kysělъ
(derived)