Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
ръждав
←
Bulgarian
ръжда́
(affix)
←
Bulgarian
-ав
(affix)
←
Macedonian
’рѓав
(cognate)
←
Proto-Slavic
*rъďavъ
(inherited)