Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
կոպտարանձն
←
Middle Armenian
կոպիտ
(cognate)
←
Old Armenian
*կոպիտ
(affix)
←
Old Armenian
անձն
(affix)
←
Old Armenian
(mention)
←
Old Armenian
-ար
(mention)
→
Middle Armenian
կոպիտ
(mention)