Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
байх
←
Proto-Mongolic
*bayi-qu
(inherited)
→
Mongolian
-ж
(mention)
→
Mongolian
байц
(suffix)
→
Mongolian
байдал
(suffix)
→
Mongolian
зогсох
(mention)