tetrahemihexahedron

UK/ˌtɛt.rə.hɛmɪˌhɛk.səˈhiːd.rən/

noun

A concave uniform polyhedron with four triangular faces, three square faces, twelve edges and six vertices.

Similar
hemicuboctahedron
OriginEnglish hexahedron ← Ancient Greek ἡμῐ- (hēmĭ-) ← Proto-Hellenic [Term?] →
Scrabble 38
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nountetrahemihexahedron (plural tetrahemihexahedra)

plural tetrahemihexahedra

  1. A concave uniform polyhedron with four triangular faces, three square faces, twelve edges and six vertices.

    Synonyms: hemicuboctahedron

Synonyms & antonyms

nounA concave uniform polyhedron with four triangular faces, three square faces, twelve edges and six vertices.

Similar
hemicuboctahedron

Origin

  1. Proto-Indo-European*kʷetwóres
  2. Proto-Hellenic*kʷétwores
  3. Ancient Greekτέσσᾰρες (téssăres)
  4. Ancient Greekτετρᾰ- (tetră-)
  5. Englishtetra-
  6. Proto-Indo-European*sem-
  7. Proto-Indo-European*sēmi
  8. Proto-Hellenic[Term?]
  9. Ancient Greekἡμῐ- (hēmĭ-)
  10. Englishhemi-
  11. Englishhexahedron
  12. Englishtetrahemihexahedron

From tetra- + hemi- + hexahedron.

Full word history & related roots →

Translations

French tétrahémihexaèdre, hémicuboctaèdre
  • tétrahémihexaèdreTranslations
  • hémicuboctaèdreTranslations
Cite this entry
APA

tetrahemihexahedron. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/tetrahemihexahedron

MLA

“tetrahemihexahedron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tetrahemihexahedron. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “tetrahemihexahedron,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/tetrahemihexahedron.

Source: tetrahemihexahedron on Wiktionary, CC BY-SA 4.0.