promnesia

English

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promnesia

  • /pɹɑmˈniː.ʒə/ US
  • /pɹɑmˈniː.zɪ.ə/ US
  • /pɹɒmˈniː.ʒə/ UK
  • /pɹɒmˈniː.zɪ.ə/ UK

Rhymes with -iːʒə, -iːziə

Where it comes from

Coined by philologist and psychical researcher Frederic W. H. Myers (1843-1901) from Ancient Greek προ- (pro-, “pre-, before”) + μνήμη (mnḗmē, “memory”) + -ία (-ía) on the model of amnesia, from Proto-Indo-European *men- (“to think, mind”). Compare Greek προμνησία (promnisía).

noun

  1. neologism, uncountable Déjà vu, a sense of having experienced some event before due to an imagined memory.

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Cite this
MLA

"promnesia." Wiktionary, via Micwyn, micwyn.com/word/promnesia. Accessed 6 Nov. 2026.

APA

promnesia. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/promnesia

Chicago

"promnesia." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/promnesia.

BibTeX
@misc{promnesia_2026,
  title = {promnesia},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/promnesia},
  urldate = {2026-11-06}
}