Word.ws English Dictionary

regnum

Syllables: reg·numUK/ˈɹɛɡnəm/

regnum noun: a rank in the classification of organisms, below dominium and above divisio.

Noun

regnum (plural regnums or regna)

  1. A rank in the classification of organisms, below dominium and above divisio.
    Synonyms:
    kingdom
  2. A badge of royalty, especially the early form of the pope's tiara.

Synonyms of regnum

Forms of regnum

pluralregnums
pluralregna

Origin of regnum

From Latin rēgnum (“kingdom”). Doublet of reign.

Words that rhyme with regnum

Questions about regnum

What does regnum mean?
Regnum means a rank in the classification of organisms, below dominium and above divisio.
What part of speech is regnum?
Regnum is a noun.
How do you pronounce regnum?
Regnum is pronounced /ˈɹɛɡnəm/ (UK).
What is the plural of regnum?
The plural of regnum is regnums.

Words near regnum in the dictionary

  1. Regnery
  2. regnicide
  3. regnicides
  4. Regnier
  5. Regniers
  6. regnum
  7. regnums
  8. rego
  9. Rego Park
  10. rego plate
  11. rego plates

Source and license

Adapted from Wiktionary: regnum (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.

Last updated:

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