Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠇꠣꠁꠟ
←
Assamese
কালি
(cognate)
←
Bengali
কাল
(cognate)
←
Hindi
कल
(cognate)
←
Urdu
کل
(cognate)
→
Assamese
কালি
(cognate)
→
Sylheti
ꠀꠁꠎꠇꠣꠁꠟ
(compound)