Meanings
- misspellinguncountableMisspelling of rigor mortis.
Origin
Misconstruction of rigor mortis (“stiffness of death”)
Full word history & related roots →Cite this entry
rigour mortis. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/rigour%20mortis
“rigour mortis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rigour%20mortis. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “rigour mortis,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/rigour%20mortis.
Source: rigour mortis on Wiktionary, CC BY-SA 4.0.