Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
верига
←
Bulgarian
въртя
(affix)
←
Bulgarian
-ига
(affix)
←
Bulgarian
(mention)
←
Proto-Slavic
*veriga
(inherited)
←
Turkish
örgü
(cognate)
←
Proto-Turkic
*ȫrük
(cognate)