Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠝꠣꠐꠤ
←
Assamese
মাটি
(cognate)
←
Sanskrit
मृत्तिका
(derived)
→
Assamese
মাটি
(cognate)