Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
বঙালী
←
Bengali
বাঙালী
(cognate)
←
Hindi
बंगाली
(mention)
←
Urdu
بنگالی
(mention)