Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
वर्त
→
Assamese
বাটি
(inherited)
→
Assamese
বটা
(inherited)
→
Domari
waṭ
(inherited)