Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*korkъ
→
Bulgarian
крак
(inherited)
→
Bulgarian
крачка
(inherited)
→
Polish
kroczyć
(mention)
→
Russian
окорок
(mention)
→
Serbo-Croatian
krak
(inherited)
→
Serbo-Croatian
крак
(inherited)