Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Armenian
անդամ
←
Proto-Iranian
*hamdaHma
(derived)
←
Old Armenian
անդամ
(inherited)
→
Armenian
անդամ
(inherited)