Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
শহা
←
Early Assamese
শশা
(inherited)
←
Sanskrit
शश
(inherited)
→
Assamese
শহাপহু
(compound)