Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
гъз
←
Macedonian
газ
(cognate)
←
Serbo-Croatian
guzica
(cognate)
←
Proto-Slavic
*gǫzъ
(inherited)
←
Proto-Slavic
*guzъ
(mention)