Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Atong (India)
byryi
←
Proto-Sino-Tibetan
*b-ləj
(inherited)
←
Proto-Bodo-Garo
*Brɯi¹
(inherited)
→
Kokborok
brwi
(cognate)