Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Turkic
*agaç
→
Gagauz
aaç
(inherited)
→
Tofa
аӄаш
(mention)
→
Kumyk
агъач
(mention)