Etymology Explorer › English

Where does “hypnosis” come from?

Hypnosis derives from Ancient Greek ὕπνος meaning sleep, with the suffix -σις, later Latinized as hypnoticus in Latin before entering English.

hypnosis (English): A trancelike state, artificially induced, in...

Definitions

  1. A trancelike state, artificially induced, in...

Ancestry of “hypnosis”, step by step

StepLanguageWordMeaning
1Ancient Greekὕπνωσις—
2Ancient Greekὑπνόωto be drowsy; I put to sleep
3Ancient Greek-όωAdded to a noun or adjective to make a verb with...
4Proto-Indo-European-oyétiCreates factitive verbs from adjectives
5Proto-Indo-European-yétiCreates intransitive, often deponent,...
6Proto-Indo-Europeanyé-—
7Chichewaiyehe, she

Words derived from “hypnosis”

  • hypnoses
  • autohypnosis
  • posthypnosis
  • prehypnosis
  • narcohypnosis
  • rehypnosis
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