Also...
Sexism... first appeared in print in 1968. Words are usually in use long before they first appear in print, so we don’t really know when it was actually first coined or who did it, but the first person to write it was named Caroline Bird, not Margaret Feldman.
Anti-Semitic... like someone said in another thread related to rightpedia, it was invented by Wilhelm Mar in an attempt to make Jew Hatred sound scientific.
Racism... the first recorded instance was in 1902 by Richard Henry Pratt. The same guy who said “Kill the Indian, Save the Man.” This was well before Trotsky was famous.
Nazi... that was Joseph Goebbels, one of your heroes, in 1926. I’m so glad you’ve accidentally insulted him so badly here, if Hitler and he were to ever see the idea that a Jewish person came up with the term Nazi, they’d probably spontaneously combust.