Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
зүүн
←
Buryat
зүүн
(cognate)
←
Classical Mongolian
ᠵᠡᠭᠦᠨ
(inherited)
←
Kalmyk
зүн
(cognate)
←
Proto-Mongolic
*ǯeɣün
(inherited)
←
Middle Mongolian
ᠵᠡᠺᠦᠨ
(inherited)
→
Mongolian
Зүүнгар
(compound)
→
Mongolian
зүүнгар
(compound)
→
Mongolian
зүүнтэн
(suffix)
→
Kalmyk
зүн
(cognate)