Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Avestan
𐬬𐬀𐬭𐬆𐬱𐬀
←
Proto-Indo-Iranian
*wr̥ćšás
(inherited)
←
Proto-Iranian
*wr̥šáh
(inherited)
←
Sanskrit
वृक्ष
(cognate)
→
Sanskrit
वृक्ष
(cognate)