Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bhojpuri
जल
←
Sanskrit
जल
(derived)
→
Bhojpuri
जलभंडार
(compound)
→
Bhojpuri
जलनिकाय
(compound)