dialuminium

D2I1A1L1U1M3I1N1I1U1M3

noun

Two aluminium atoms in a molecule.

OriginEnglish aluminium ← Latin alūmen ← Proto-Indo-European *h₂elut- →
Scrabble 16
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Meanings

noundialuminium (uncountable)
  1. in compoundsuncountablechemistryTwo aluminium atoms in a molecule.

Origin

  1. Proto-Indo-European*dwóh₁
  2. Proto-Indo-European*dwi-
  3. Proto-Hellenic*dwi-
  4. Ancient Greekδῐ- (dĭ-)
  5. Latindi-
  6. Englishdi-
  7. Proto-Indo-European*h₂elut-
  8. Latinalūmen
  9. Englishaluminium
  10. Englishdialuminium

From di- + aluminium.

Full word history & related roots →
Cite this entry
APA

dialuminium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dialuminium

MLA

“dialuminium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dialuminium. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dialuminium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dialuminium.

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