Before revision: Teknonymy (from , "child" and , "name"), hence the noun teknonym or teknonymic, more often known as a paedonymic,Oxford English Dictionary (2005), "paedonymic, n." is the practice of referring to parents by the names of their children.
After revision: Teknonymy (from , "child" and , "name"), is the practice of referring to parents by the names of their children.