Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Early Assamese
*বাইঙ্গনা
→
Assamese
বেঙেনা
(inherited)
→
Middle Assamese
বাঙ্গনা
(inherited)