Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgar
ΩΜΟΡΤΑΓ
←
Chuvash
ӑмӑрт
(cognate)
←
Bulgar
ΩΜΟΡΤ
(cognate)
←
Bulgar
-ΑΓ
(mention)
→
Chuvash
ӑмӑрт
(cognate)