Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yakut
эт
←
Proto-Turkic
*et
(inherited)
→
Turkish
ötmek
(cognate)
→
Tuvan
эът
(cognate)