Etymograph

English

neutralize

Neutralize comes from French neutraliser ‘to neutralise’.

  1. Frenchc. 1600–presentneutraliser‘to neutralise’
  2. Englishearliest quotation 1965neutralize

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Frenchc. 1600–presentneutraliser‘to neutralise’
  2. Englishearliest quotation 1965neutralize

Earliest quotation: 1965, United States. Congress. Senate, Hearings: “All the powers involved are committed not only to…”

Equivalent to neutral + -ize

Proto-Indo-European *kʷ- ‘the primary interrogative root’

…

Latin uter ‘which, who (of two)?’

Latin neuter ‘neither’

Latin neutrālis

Middle French neutral

English neutral

first attested first attested in 1642 (as stated in the etymology)

The story

From French neutraliser (first attested in 1642).

Today it means

verb To make (something) even, inactive or ineffective.

Language periods are conventional ranges, not dates for this word.

Etymograph / French neutraliser / neutralize