Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Armenian աշակերտ
← Persian شاگرد (cognate)
← Undetermined *ašākert (mention)
← Old Armenian -կերտ (mention)

→ Persian شاگرد (cognate)
→ Armenian աշակերտ (mention)
→ Aghwan 𐔰𐕐𐔰𐕙𐕄𐔴𐔸 (borrowed)
→ Old Armenian -ի (mention)
→ Old Armenian աշակերտանոց (suffix)
→ Old Armenian աշակերտուհի (suffix)