Origin of neutrality
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the state or character of being neutral, esp in a dispute, contest, etc
the condition of being chemically or electrically neutral
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
late 15c., "the neutral party in any dispute," from Middle French neutralite (14c.) or directly from Medieval Latin neutralitatem (nominative neutralitas), from Latin neutralis (see neutral). Meaning "a neutral attitude" is from late 15c.
Online Etymology Dictionary, © 2010 Douglas Harper