Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
цангах
←
Buryat
сангаха
(cognate)
←
Mongolian
ангах
(mention)
←
Kalmyk
цаңһх
(cognate)
→
Buryat
сангаха
(cognate)
→
Mongolian
цангаа
(suffix)
→
Kalmyk
цаңһх
(cognate)