Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Armenian դու
← Proto-Indo-European *túh₂ (mention)
← Old Armenian (mention)
← Old Armenian քեզ (mention)
← Old Armenian (mention)

→ Armenian դու (mention)
→ Old Armenian դուք (suffix)
→ Old Armenian դուք (mention)
→ Old Armenian քո (mention)
→ Old Armenian քեզէն (mention)