Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
बाण
←
Sanskrit
बाण
(borrowed)
→
Persian
بان
(borrowed)
→
Hindi
वर्ण
(doublet)
→
Hindi
रामबाण
(compound)