Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bashkir
көс
→
Adyghe
кӏуачӏэ
(cognate)
→
Southern Altai
кӱч
(cognate)
→
Bashkir
көслө
(suffix)