Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Armenian
դուր
←
Middle Armenian
դուր
(inherited)
←
Armenian
դյուր
(alter)
←
Old Armenian
դուր
(derived)
←
Old Armenian
դիւր
(inherited)