the.com/holocaust

The Nazi genocide of six million Jews, a horror the word now almost exclusively names.

means Total destruction by fire — a word now bound almost entirely to the Nazi genocide of six million Jews, so that its older, broader sense has nearly vanished from use.

from From Greek 'holokauston' — 'holos' (whole) plus 'kaustos' (burnt) — meaning a sacrifice entirely consumed by flame on the altar, nothing left over for the priests or the offerer. The word passed through Latin into English centuries ago meaning any wholesale burning or destruction, used that way for a long stretch of its life. In the mid-20th century it narrowed and darkened, becoming the proper noun for the Nazi genocide — so that a term once meaning 'burnt whole' came to mean 'erased whole.'

origin
Greek for burnt whole, once meant any sacrifice
scale
six million Jews, plus millions of others murdered
machinery
an industrialized state bureaucracy built to kill efficiently
purpose now
the baseline for measuring never again, constantly tested
the.com · every word