Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
खानि
←
Hindi
खान
(doublet)
←
Proto-Indo-Iranian
*kan-
(root)
←
Sanskrit
खन्
(root)
←
Sanskrit
खानि
(learned borrowing)