Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ossetian
иу
←
Proto-Indo-Iranian
*Háywas
(derived)
←
Proto-Indo-European
*óynos
(derived)
←
Proto-Iranian
*Háywah
(inherited)