Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
կոկորդիլոս
←
Ancient Greek
κροκόδειλος
(borrowed)
→
Armenian
կոկորդիլոս
(learned borrowing)