Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
অন্ধকাৰ
→
Assamese
আন্ধাৰ
(doublet)
→
Assamese
এন্ধাৰ
(doublet)