Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Karachay-Balkar
къулакъ
←
Proto-Turkic
*kulkak
(inherited)
→
Southern Altai
кулак
(cognate)
→
Kyrgyz
кулак
(cognate)