Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
хөрөө
←
Evenki
ирэгэ̄
(cognate)
←
Dongxiang
qirou
(cognate)
←
Proto-Tungusic
*xirəgə
(cognate)
←
Proto-Mongolic
*kiröxe
(inherited)
→
Mongolian
хөрөөдөх
(suffix)
→
Dongxiang
qirou
(cognate)