Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tajik
кардан
←
Proto-Indo-Iranian
*Hákart
(inherited)
←
Proto-Iranian
*Hákart
(inherited)
→
Wakhi
car-
(cognate)
→
Yagnobi
карак
(cognate)