Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-Iranian
*HráHtriH
→
Assamese
ৰাতি
(inherited)
→
Romani
rǎt
(inherited)
→
Sanskrit
रात्रि
(inherited)