Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-Iranian
*traH-
→
Avestan
𐬚𐬭𐬁𐬙𐬀𐬭
(mention)
→
Hindi
त्राता
(root)
→
Sanskrit
त्रातृ
(mention)