Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
թանչ
←
Proto-Indo-European
*teh₂-
(inherited)
←
Proto-Indo-European
(mention)
←
Proto-Indo-European
(mention)
←
Old Armenian
թանամ
(mention)
←
Old Armenian
թան
(mention)
→
Armenian
թանչ
(learned borrowing)