Psionic is a genre word — at home in science fiction, fantasy, and tabletop gaming, out of place in everyday or academic language. The noun form is psionics (the discipline or field).
Psionic is a genre word — at home in science fiction, fantasy, and tabletop gaming, out of place in everyday or academic language. The noun form is psionics (the discipline or field).
Outside speculative fiction, psionic sounds jarring — use 'psychic' or 'paranormal' for general contexts. Also note the noun: it is psionics, not psionicism or psionicity.
Coined in 1951 by science fiction writer Jack Williamson in his novella The Greatest Invention, published in Astounding Science Fiction. Williamson blended psi (used in parapsychology for psychic phenomena, from the Greek letter) with the -onics suffix from electronics, creating a word that framed psychic powers by analogy with applied science. Editor John W. Campbell, Jr. promoted the concept widely in the mid-1950s, and psionic became a standard term in science fiction and gaming, though it never gained currency in mainstream science or parapsychology.
What does psionic mean?
Psionic means relating to psychic mental powers such as telepathy or telekinesis, especially as portrayed in science fiction and fantasy where those abilities are treated as a measurable, technology-like force.
Where does the word psionic come from?
It was coined in 1951 by sci-fi writer Jack Williamson, blending psi (the Greek letter used in parapsychology for psychic phenomena) with -onics from electronics. The idea was to treat mental powers like a branch of applied science.
What is the difference between psionic and psychic?
Psychic is the general word for paranormal mental abilities, used in everyday language, spiritualism, and science. Psionic is a science fiction term with a pseudo-scientific flavour — it implies mental powers operating by measurable, electronics-like principles.
What is psionics?
Psionics is the noun form — the supposed science or discipline of psionic abilities. In sci-fi and gaming it refers to the whole system of mental powers; in real-world history it was a 1950s attempt to apply engineering thinking to parapsychology.
Is psionic used outside science fiction?
Rarely. It was briefly used seriously in parapsychology circles in the 1950s, encouraged by editor John W. Campbell Jr., but it never gained scientific acceptance. Today it is almost exclusively a term in speculative fiction and gaming.