Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
কাছ
←
Assamese
কাষ
(cognate)
←
Sanskrit
कक्ष
(inherited)
→
Bengali
কাছে
(mention)