nonauthentication

English

Etymology

Etymology tree

Proto-Indo-European *né

Proto-Germanic *ne

Proto-Indo-European *ís?

Proto-Indo-European *h₁óynos

Proto-Germanic *ainaz

Proto-Germanic *nainaz

Proto-West Germanic *nain

Old English nān

Middle English non

▲

Old English nān

Old English nān-

Middle English non-

English non-

Medieval Latin authenticōbor.

English authenticate

Proto-Indo-European *-tós

Proto-Indo-European *-is

Proto-Indo-European *-tis

Proto-Indo-European *-Hō

Proto-Indo-European *-tiHō

Proto-Italic *-tiō

Latin -tiō

Latin -ātiōlbor.

Old French -ationbor.

Middle English -acioun

English -ation

English authentication

English nonauthentication

From non- + authentication.

Noun

nonauthentication (uncountable)

1. Absence of authentication.
   • 1998, Information Security and Privacy: Third Australasian Conference, ACISP'98, Brisbane, Australia July 13-15, 1998, Proceedings, page 270:

     In the case of eavesdropping or nonauthentication of the public discussion the alarm will be started.