Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
নউ
←
Proto-Indo-Iranian
*Hnáwa
(inherited)
←
Kamarupi Prakrit
𑖡𑖧
(inherited)
←
Early Assamese
নৱ
(inherited)
←
Proto-Indo-European
*h₁néwn̥
(inherited)
←
Sanskrit
नवन्
(inherited)
→
Assamese
ন
(alter)