Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
दंत
→
Hindi
दाँत
(doublet)
→
Hindi
दंतकथा
(compound)
→
Hindi
दंतमंजन
(compound)