Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
косат
←
Bulgarian
коса́
(affix)
←
Bulgarian
-ат
(affix)
←
Bulgarian
косма́т
(link)
←
Bulgarian
коса́
(affix)
←
Bulgarian
-ат
(affix)
←
Bulgarian
коса́тка
(link)
←
Proto-Slavic
*kosatъ
(inherited)
←
Proto-Slavic
*kosatъ
(inherited)
→
Bulgarian
косатка
(affix)