Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
ভগিনী
←
Bengali
বোন
(doublet)
←
Sanskrit
भगिनी
(borrowed)
→
Bengali
বোন
(doublet)
→
Bengali
বইন
(doublet)