derailment

Etymology
From.

Noun

 * 1)  The action of a locomotive or train leaving the rails along which it runs.
 * 2) An instance of diverting a conversation or debate from its original topic.
 * 3) An instance of thwarting or frustrating something.
 * 4)  A pattern of discourse (in speech or writing) that is a sequence of unrelated or only remotely related ideas.
 * 1) An instance of thwarting or frustrating something.
 * 2)  A pattern of discourse (in speech or writing) that is a sequence of unrelated or only remotely related ideas.
 * 1)  A pattern of discourse (in speech or writing) that is a sequence of unrelated or only remotely related ideas.

Translations

 * Chinese:
 * Mandarin:
 * Czech:
 * Danish: afsporing
 * Dutch:
 * Finnish: raiteilta suistuminen
 * French:
 * German:
 * Hungarian:,  kisiklatás, kisiklasztás
 * Italian:
 * Japanese:
 * Norwegian:
 * Bokmål: avsporing
 * Nynorsk: avsporing
 * Portuguese: descarrilamento
 * Russian: сход с ре́льсов,
 * Spanish:
 * Swedish:


 * Hungarian:, , , vakvágányra vezetés