Word.ws English Dictionary

index rerums

index rerums is the plural of index rerum.

Meaning of index rerum

Noun

index rerum (plural index rerums)

  1. A tabulated and alphabetized notebook, for systematic preservation of items, quotations, etc.
  2. An index of subjects; used when a work contains multiple indices, such as one for personal names (index nominum), passages cited (index locorum), or words (index verborum)

Questions about index rerums

What is index rerums the plural of?
Index rerums is the plural of index rerum.

Words near index rerums in the dictionary

  1. index patient
  2. index patients
  3. index register
  4. index registers
  5. index rerum
  6. index rerums
  7. index term
  8. index terms
  9. index verborum
  10. index's
  11. index-linked

Source and license

Adapted from Wiktionary: index rerums (page history and authors); index rerum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “index rerums.” Word.ws, https://word.ws/index_rerums. Based on Wiktionary, CC BY-SA 4.0.