Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ossetian
рухс
←
Persian
رخش
(cognate)
←
Proto-Indo-Iranian
*rúkš
(inherited)
←
Proto-Indo-European
*lewk-
(inherited)
←
Proto-Iranian
*rúxš
(inherited)
→
Persian
رخش
(cognate)