Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠢꠣꠁꠘ꠆ꠎꠣ
→
Assamese
সাঁজ
(cognate)
→
Bengali
সাঁঝ
(cognate)