Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
বুটাম
←
Bengali
বোতাম
(borrowed)
←
Portuguese
botão
(borrowed)
→
Assamese
গুদাম
(alter)