Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
লেখা
→
Assamese
লিখা
(cognate)
→
Bengali
পড়া
(link)
→
Garo
lekkia
(borrowed)