Realgarとは 意味・読み方・使い方

別の表記

• rosaker
• resalgar, resegall, resegallum (obsolete)

語源

From 中期英語 realgar, from Medieval Latin realgar, resalgar, from Arabic رَهْج اَلْغَار (rahj al-ḡār, literally “cave dust”).

発音

• (英国発音) IPA: /ɹiˈæl.ɡɑː/, /ɹiˈæl.ɡə/
• (米国発音) IPA: /ɹiˈæl.ɡɑɹ/, /ɹiˈæl.ɡɚ/

名詞

realgar (usually uncountable, plural realgars)

1. (mineralogy) A mineral, arsenic sulfide (AsS), often associated with orpiment and stibnite in lead, silver and gold ores.

   Synonym: red orpiment

派生語

参考

• orpiment
• cinnabar

Further reading

• David Barthelmy (1997–2025) “Realgar”, in Webmineral Mineralogy Database.
• “realgar”, in Mindat.org‎, Hudson Institute of Mineralogy, 2000–2025.

名詞

realgar n (genitive realgāris); third declension

1. realgar (arsenic disulfide)

語形変化

Third-declension noun (neuter, pure i-stem).

参照

• R. E. Latham, D. R. Howlett, & R. K. Ashdowne, editors (1975–2013), “realgar”, in Dictionary of Medieval Latin from British Sources‎, London: Oxford University Press for the British Academy, →ISBN, →OCLC