Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
սոյն
←
Old Armenian
*սո-
(mention)
←
Old Armenian
-էն
(mention)
→
Armenian
սույն
(mention)
→
Old Armenian
այս
(link)
→
Old Armenian
-էն
(mention)