Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
rogoz
←
Polish
rogozie
(cognate)
←
Russian
рого́з
(cognate)
←
Serbo-Croatian
rog
(mention)
←
Proto-Slavic
*rogozъ
(inherited)