Etymology Explorer › English

Where does “inauthentic” come from?

Inauthentic comes from Middle English in- (not) prefixed to authentic, which derives from Latin authenticus, from Ancient Greek authentikos meaning "original" or "genuine," ultimately from the root autos meaning "self."

inauthentic (English): Not authentic or genuine; spurious

Definitions

  1. Not authentic or genuine; spurious

Ancestry of “inauthentic”, step by step

StepLanguageWordMeaning
1EnglishauthenticOf the same origin as claimed; genuine;...
2Middle Englishauthentik—
3Old Frenchautentique—
4Latinauthenticusoriginal, genuine, authentic
5Ancient Greekαὐθεντικόςwarranted, authentic, authoritative
6Ancient Greekαὐθέντηςa perpetrator of any act, especially that he...
7Ancient Greekαὐτο-self-
8Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
9Proto-Indo-Europeanh₂ewaway from, off; again
10Proto-Indo-Europeanǵʰe—

Words derived from “inauthentic”

  • inauthentically
Every word from Proto-Indo-European ǵʰe →