tectum argenti

noun

Bismuth.

Meanings

nountectum argenti (uncountable)
  1. obsoleteuncountablealchemyBismuth.

Origin

  1. Latin[Term?]
  2. Englishtectum argenti

Latin [Term?] (literally “silver being made”), as it was believed to be silver still being formed within the earth.

Full word history & related roots →
Cite this entry
APA

tectum argenti. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tectum%20argenti

MLA

“tectum argenti.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tectum%20argenti. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tectum argenti,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tectum%20argenti.

Source: tectum argenti on Wiktionary, CC BY-SA 4.0.