Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Persian
𐎠𐎡𐎺
←
Proto-Indo-Iranian
*Háywas
(inherited)
←
Proto-Iranian
*Háywah
(inherited)
→
Avestan
𐬀𐬉𐬎𐬎𐬀
(cognate)
→
Persian
ـی
(inherited)