Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠊꠥꠠꠣ
←
Assamese
ঘোঁৰা
(cognate)
←
Bengali
ঘোড়া
(cognate)
←
Sanskrit
घोटक
(derived)