infernal stone

noun

lapis infernalis, lunar caustic

Similar
caustic potash
OriginLatin lapis infernalis →
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Meanings

noun
  1. obsoletelapis infernalis, lunar caustic
  2. obsoletepotassium hydroxide

    Synonyms: caustic potash

Synonyms & antonyms

nounpotassium hydroxide

Similar
caustic potash
Also see
lunar caustic

Origin

  1. Latinlapis infernalis
  2. Englishinfernal stone

Calque of Latin lapis infernalis.

More words from Latin

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

Source: infernal stone on Wiktionary, CC BY-SA 4.0.