Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
цурхай
←
Bashkir
суртан
(cognate)
←
Buryat
сурхай
(cognate)
←
Mongolian
(suffix)
←
Mongolian
хай
(suffix)
←
Proto-Turkic
*čortan
(cognate)
←
Kalmyk
цурх
(cognate)