I'd also like clarification on how to know whether a stem word should be used in place of its root. For example, the entry "scapegoating" is based on the 1943 adjective version of the noun "scapegoat", which is from the 1500s - why? | I'd also like clarification on how to know whether a stem word should be used in place of its root. For example, the entry "scapegoating" is based on the 1943 adjective version of the noun "scapegoat", which is from the 1500s - why? |