Flipism

[H.W.Fluks@telecom.tno.nl]

In his story about Flipism (WDC 149), Barks consistently writes "Flipism" with one p, and "Flippist" with two p's. I know that these are not real English words, but are there examples of similar words in English where the -ism word is spelt differently from the -ist word?

--Harry.
(Did I ask this before? I don't remember...)

Harry Fluks  --  TNO Telecom  --  Delft  --   Nederland
h.w.fluks at telecom.tno.nl   --   http://dd50.inducks.org
"Wie ben ik? Wat doe ik hier? Waar is mijn Roddelflop?"