Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
ճակնդեղ
←
Middle Armenian
ճակն
(cognate)
←
Persian
چغندر
(cognate)
←
Armenian
ճակնբույս
(mention)
←
Armenian
ճակնխոտ
(mention)
←
Undetermined
*čakundar
(mention)
←
Old Armenian
դեղ
(mention)
←
Old Armenian
(mention)
←
Old Armenian
(mention)
→
Middle Armenian
ճակնդեղ
(derived)
→
Persian
چغندر
(cognate)
→
Persian
چغندر
(cognate)
→
Armenian
ճակնդեղ
(learned borrowing)