Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
էր
←
Old Armenian
ի-
(mention)
←
Old Armenian
էրում
(link)
←
Old Armenian
ընդէր
(link)
→
Armenian
էր
(inherited)
→
Armenian
հեր
(inherited)
→
Old Armenian
ընդէր
(compound)
→
Old Armenian
էրում
(mention)