Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
বহা
←
Assamese
বোৱা
(cognate)
←
Hindi
बहना
(cognate)
←
Sanskrit
वहति
(inherited)
←
Urdu
بہنا
(cognate)
→
Bengali
বওয়া
(link)
→
Hindi
बहना
(cognate)