Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
крак
←
Bulgarian
крак
(cognate)
←
Proto-Slavic
*korkъ
(inherited)
→
Serbo-Croatian
крачун
(mention)