Word.ws English Dictionary

orthogonium

orthogonium noun: right-angled triangle.

Noun

orthogonium (plural orthogonia)

  1. right-angled triangle

Forms of orthogonium

pluralorthogonia

Origin of orthogonium

From Ancient Greek ὀρθογώνιος (orthogṓnios, “right-angled”).

Questions about orthogonium

What does orthogonium mean?
Orthogonium means right-angled triangle.
What part of speech is orthogonium?
Orthogonium is a noun.
What is the plural of orthogonium?
The plural of orthogonium is orthogonia.

Words near orthogonium in the dictionary

  1. orthogonals
  2. orthogonia
  3. orthogonial
  4. Orthogonian
  5. Orthogonians
  6. orthogonium
  7. orthogons
  8. orthograde
  9. orthogradely
  10. orthograft
  11. orthografts

Source and license

Adapted from Wiktionary: orthogonium (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: “orthogonium.” Word.ws, https://word.ws/orthogonium. Based on Wiktionary, CC BY-SA 4.0.