Iscariotism

English

Etymology

Iscariot +‎ -ism

Noun

Iscariotism (uncountable)

1. (derogatory) The behaviour of a traitor; betrayal.
   • 1917, The Railroad Trainman, volume 34, page 52:

     The money of the panderer or white slaver is no bloodier than that which the scab receives for his Iscariotism.