mysterium

English · Deutsch

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

mysterium

  • /mɪˈstɪəɹɪəm/ UK
  • /mɪˈstɪɹiəm/ US

Where it comes from

Borrowed from Latin mystērium. Doublet of mystery.

noun mysteria

  1. historical Any of various unknown elements thought to make up existing forms of matter, or a substance seen as an elemental or pure form of something else. There are many such mysteria: milk is a mysterium of cheese and butter, and cheese in turn a mysterium of maggots, which were thought to form spontaneously in rotting food.
  2. historical The hypothetical source of a galactic radio emission at 1665 megahertz (later identified as due to hydroxyl radicals in interstellar space).

Talk about this word

Cite this
MLA

"mysterium." Wiktionary, via Micwyn, micwyn.com/word/mysterium. Accessed 6 Nov. 2026.

APA

mysterium. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/mysterium

Chicago

"mysterium." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/mysterium.

BibTeX
@misc{mysterium_2026,
  title = {mysterium},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/mysterium},
  urldate = {2026-11-06}
}