Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Mongolian
ᠲᠦᠮᠡᠳ
→
Mongolian
түмэд
(inherited)
→
Chinese
土默特
(cognate)