Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
сүх
→
Mongolian
Сүхбаатар
(compound)
→
Mongolian
сүхдэх
(suffix)
→
Dongxiang
sugie
(cognate)