Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
বাসা
←
Assamese
বাহা
(cognate)
←
Assamese
বাহ
(mention)
→
Assamese
বাহ
(cognate)
→
Assamese
বাহা
(cognate)
→
Bengali
ভালোবাসা
(compound)
→
Bengali
ভালবাসা
(compound)