Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Adyghe
быгъу
←
Azerbaijani
buğa
(borrowed)
←
Kumyk
бугъа
(borrowed)
←
Proto-Turkic
*buka
(derived)