Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Armenian
թունդ
←
Persian
تند
(borrowed)
←
Armenian
թունդ
(doublet)
←
Armenian
թունդ
(doublet)
←
Old Armenian
թունդ
(inherited)
←
Old Armenian
թնդամ
(mention)
→
Armenian
թունդ
(doublet)
→
Armenian
թունդ
(doublet)