Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
ер
←
Buryat
юрэ
(cognate)
←
Mongolian
ес
(link)
←
Mongolian
ерөнхий
(link)
←
Mongolian
ер нь
(link)
←
Mongolian
ерийн
(link)
←
Mongolian
ер бусын
(link)
←
Kalmyk
йир
(cognate)
←
Mongghul
yerin
(cognate)
←
Mongghul
yiran
(mention)
←
Proto-Mongolic
*yeren
(inherited)
→
Mongolian
ерөнхий
(mention)