Etymology

promnesia

prom·ne·sia
P3R1O1M3N1E1S1I1A1

Today it means: Déjà vu, a sense of having experienced some event before due to an imagined memory. Full definition →

Proto-Indo-European *men-
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The story

  1. Proto-Indo-European · derived from*men-“to think, mind”
  2. English todaypromnesia

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).

Words from the same roots

Proto-Indo-European*men- all →

gamemanminremainmintparamountmingmantramnemonicminnowminionmignonpromontorymontanemonadMintomonePrometheanminchMontagnardmessuagemelomaniacminchen

Etymology from Wiktionary, CC BY-SA 4.0.