Where does “nonauthenticity” come from?

nonauthenticity (English) comes from English authenticity, from English authentic, from Middle English authentik, from Old French autentique, from Latin authenticus, from Ancient Greek αὐθεντικός, from Ancient Greek αὐθέντης, from Ancient Greek αὐτο- — Postpositional intensifying particle: indeed, at any rate, in fact.

nonauthenticity (English): The state or condition of being nonauthentic

Definitions

  1. The state or condition of being nonauthentic

Ancestry of “nonauthenticity”, step by step

nonauthenticity traces back through two separate lines of ancestry.

via English authenticity

StepLanguageWordMeaning
1EnglishauthenticityThe quality of being genuine or not corrupted...
2EnglishauthenticOf the same origin as claimed; genuine;...
3Middle Englishauthentik
4Old Frenchautentique
5Latinauthenticusoriginal, genuine, authentic
6Ancient Greekαὐθεντικόςwarranted, authentic, authoritative
7Ancient Greekαὐθέντηςa perpetrator of any act, especially that he...
8Ancient Greekαὐτο-self-
9Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
10Proto-Indo-Europeanh₂ewaway from, off; again
11Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός
nonauthenticity — Etymology, Origin & Word History | Etymology Explorer