Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠒꠣꠛ
←
Assamese
ডাব
(cognate)
←
Bengali
ডাব
(cognate)
→
Assamese
ডাব
(cognate)