Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sauraseni Prakrit
𑀥𑀼𑀯
←
Proto-Indo-Iranian
*dʰruwás
(inherited)
←
Sanskrit
ध्रुव
(inherited)