Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Chuvash
ҫу
←
Proto-Turkic
*yāg
(inherited)
←
Proto-Turkic
*yāy
(inherited)
←
Proto-Turkic
*yu(b)-
(inherited)
→
Azerbaijani
yağmaq
(cognate)
→
Azerbaijani
yumaq
(cognate)
→
Turkish
yay
(cognate)
→
Tuvan
чаг
(cognate)