pyroxene

P3Y4R1O1X8E1N1E1
UK/paɪˈɹɒk.siːn/US/paɪˈɹɑk.sin/

noun

Any of a group of crystalline minerals containing silicates of iron, magnesium and calcium.

UncommonScrabble 20

Meanings

nounpyroxene (plural pyroxenes)

plural pyroxenes

  1. chemistryAny of a group of crystalline minerals containing silicates of iron, magnesium and calcium.

    By the pathside, there are occasional large boulders that shown black crystals the size of a fingernail; these are pyroxene minerals that had time to crystallise out deep within the chamber of liquid rock – or magma – beneath the volcano.

    2004, Richard Fortey, The Earth, Folio Society, published 2011, page 10

Origin

  1. Ancient Greekξένος“stranger”
  2. Frenchpyroxène
  3. Englishpyroxene

From French pyroxène, from pyro- + Ancient Greek ξένος (xénos, “stranger”).

Full word history & related roots →

Translations

Catalan piroxè
  • piroxèmineral
Chinese Cantonese 輝石 /辉石
  • 輝石 /辉石mineral
Chinese Mandarin 輝石 /辉石
  • 輝石 /辉石 (huīshí)mineral
Estonian pürokseen
  • pürokseenmineral
Finnish pyrokseeni
  • pyrokseenimineral
French pyroxène
  • pyroxènemineral
German Pyroxen
  • Pyroxenmineral
Greek πυρόξενος
  • πυρόξενος (pyróxenos)mineral
Hungarian piroxén
  • piroxénmineral
Icelandic pýroxen
  • pýroxenmineral
Indonesian piroksen
  • piroksenmineral
Italian pirosseno
  • pirossenomineral
Japanese 輝石
  • 輝石 (kiseki)mineral
Polish piroksen
  • piroksenmineral
Portuguese piroxena, piroxeno
  • piroxenamineral
  • piroxenomineral
  • piroxéniomineral
  • piroxêniomineral
Romanian piroxen
  • piroxenmineral
Russian пироксе́н
  • пироксе́н (piroksén)mineral
Spanish piroxeno
  • piroxenomineral
Turkish piroksen
  • piroksenmineral
Cite this entry
APA

pyroxene. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/pyroxene

MLA

“pyroxene.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pyroxene. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “pyroxene,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/pyroxene.

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