Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
মূর্খতা
←
Bengali
মূর্খ
(suffix)
←
Bengali
তা
(suffix)
←
Sanskrit
मूर्खता
(derived)