Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Persian
در
←
Proto-Indo-Iranian
*Hantara-
(derived(peo/fa))
←
Proto-Indo-European
*h₁énteros
(derived(peo/fa))