Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
হাঁস
←
Assamese
হাঁহ
(cognate)
←
English
goose
(cognate)
←
Proto-Indo-Iranian
*ȷ́ʰansás
(inherited)
←
Proto-Indo-European
*ǵʰh₂éns
(derived)
←
Sanskrit
हंस
(inherited)
→
Assamese
হাঁহ
(cognate)