Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
օգոստոս
←
Ancient Greek
Αὔγουστος
(borrowed)
←
Latin
augustus
(derived)
←
Old Armenian
աւգոստոս
(mention)
→
Armenian
օգոստոս
(derived)
→
Armenian
օ
(mention)