Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
তাপ
←
Assamese
তাও
(doublet)
←
Proto-Indo-Iranian
*tāpás
(derived)
←
Proto-Indo-European
*tep-
(root)
←
Proto-Indo-European
*tep-
(derived)
←
Sanskrit
ताप
(borrowed)
→
Assamese
তাও
(doublet)