Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tuvan
ат
←
Kumyk
ат
(cognate)
←
Turkish
ad
(cognate)
←
Proto-Turkic
*āt
(inherited)
→
Tuvan
адаар
(link)
→
Uyghur
ئات
(cognate)