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

→ Armenian -որդ (derived)
→ Old Armenian -երորդ (mention)
→ Old Armenian ցանցորդ (affix)