necromimesis

[ nek-roh-mi-mee-sis ]
/ ˌnɛk roʊ mɪˈmi sɪs /

noun Psychiatry.

a pathological state in which a person believes himself or herself to be dead.

Origin of necromimesis

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019