Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Kokborok
tok
←
Atong (India)
taw·
(cognate)
←
Bodo (India)
दाव
(cognate)
←
Garo
do·o
(cognate)
←
Proto-Sino-Tibetan
*daw
(inherited)
←
Proto-Bodo-Garo
*tao²
(inherited)
→
Rabha
ত
(cognate)