Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
ऐतिहासिक
←
Bengali
ঐতিহাসিক
(cognate)
←
Hindi
इतिहास
(suffix)
←
Hindi
इक
(suffix)
←
Sanskrit
ऐतिहासिक
(borrowed)
→
Bengali
ঐতিহাসিক
(cognate)