Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Avestan
𐬛𐬀𐬛𐬁𐬌𐬙𐬌
←
Proto-Indo-Iranian
*dádaHti
(inherited)
←
Proto-Indo-European
*dédeh₃ti
(inherited)
←
Proto-Iranian
*dádaHti
(inherited)
←
Sanskrit
ददाति
(cognate)
→
Sanskrit
ददाति
(cognate)