Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Turkic
*ōta-
→
Azerbaijani
otaq
(inherited)
→
Kumyk
отав
(inherited)
→
Turkish
oda
(inherited)
→
Turkish
otağ
(inherited)