Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
пячы
←
Polish
piec
(cognate)
←
Russian
печь
(cognate)
←
Proto-Slavic
*peťi
(inherited)
←
Ukrainian
пекти́
(cognate)