dejavnikov
Dejavnikov is a term found in some Slavic-language writing and online communities to describe people who commonly experience déjà vu. The word is formed from the borrowed French phrase déjà vu and the Slavic agentive suffix -nik, which is used to label a person associated with a trait or activity. In practice, dejavnikov is used descriptively to refer to individuals who report frequent déjà vu or to fictional characters defined by this trait; it is not a standardized clinical category.
Usage and scope: The term appears mainly in informal contexts, including forums, speculative fiction, and fan
Relation to déjà vu: Déjà vu refers to a subjective feeling of having already experienced the present
In fiction and media, dejavnikov may be used to explore ideas about identity, memory, and the perception