Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
কাঁকৈ
←
Proto-Indo-Aryan
*kanikattika
(inherited)
←
Sanskrit
कङ्कत
(inherited)
→
Sylheti
ꠇꠣꠇꠂ
(cognate)