trisodium

T1R1I1S1O1D2I1U1M3

noun

Three atoms of sodium in a compound.

OriginEnglish sodium ← Italian soda ← Arabic سُوَيْدَاء (suwaydāʔ) →
UncommonScrabble 12
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Meanings

nountrisodium (uncountable)
  1. in compoundsuncountablechemistryThree atoms of sodium in a compound.

Origin

  1. Englishtri-
  2. Arabicسُوَيْدَاء (suwaydāʔ)
  3. Italiansoda
  4. Englishsoda
  5. Englishsodium
  6. Englishtrisodium

From tri- + sodium.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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