Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Chuvash
кун
←
Azerbaijani
gün
(cognate)
←
Old Turkic
𐰚𐰇𐰤
(cognate)
←
Turkish
gün
(cognate)
←
Proto-Turkic
*kün
(inherited)
→
Chuvash
эрнекун
(compound)