Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Oriya
ସାତ
←
Assamese
সাত
(cognate)
←
Bengali
সাত
(cognate)
←
Sanskrit
सप्तन्
(derived)