Where does “undead” come from?

Undead comes from Middle English undede, with origins unclear beyond this earliest attestation.

undead (English): Pertaining to a corpse, though having qualities...

Definitions

  1. Pertaining to a corpse, though having qualities...

Ancestry of “undead”, step by step

undead traces back through two separate lines of ancestry.

via English dead

StepLanguageWordMeaning
1EnglishdeadNo longer living; Devoid of life; Figuratively,...
2English-enDenotes the past participle form when attached to...
3Middle English-enDenotes the past participle form when attached to...
4Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
5Old Norse-innUsed to create adjectives from nouns, meaning...
6Proto-Norse-īna-
7Proto-Germanic-īnaz-en
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via Middle English undede

StepLanguageWordMeaning
1Middle Englishundede

Words derived from “undead

Every word from Proto-Indo-European -no-