Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ossetian
муд
←
Proto-Indo-Iranian
*mádʰu
(inherited)
←
Proto-Indo-European
*médʰu
(inherited)
←
Proto-Iranian
*mádu
(inherited)
←
Old Ossetic
*mud
(inherited)
←
Proto-Scythian
*máδu
(inherited)