Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-Iranian
*Hantara-
→
Assamese
আঁতৰ
(derived)
→
Persian
اندر
(inherited)
→
Old Gujarati
अंतर
(derived)
→
Old Persian
در
(derived(peo/fa))
→
Old Persian
𐎠𐎫𐎼
(derived)