Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
-երէն
←
Undetermined
(mention)
←
Old Armenian
-արէն
(mention)
←
Old Armenian
օրէն
(mention)
→
Armenian
-երեն
(derived)
→
Armenian
հնդկերեն
(mention)