Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
pieczeń
←
Proto-Slavic
*pečenь
(inherited)
→
Czech
pečeně
(cognate)
→
Polish
piec
(link)
→
Russian
печень
(cognate)