Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khakas
пу
←
Old Turkic
𐰉𐰆
(cognate)
←
Proto-Turkic
*bu
(inherited)
→
Western Yugur
po
(cognate)