Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
আজকাল
→
Assamese
আজিকালি
(cognate)
→
Sylheti
ꠀꠁꠎꠇꠣꠁꠟ
(cognate)