Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Undetermined
*kög
→
Southern Altai
кӱӱ
(mention)
→
Bashkir
көй
(mention)
→
Kazakh
күй
(mention)