gypsum

English

Gypsum

Etymology

From Latin gypsum, from Ancient Greek γύψος (gúpsos). Doublet of gesso.

Pronunciation

  • (UK, US) IPA(key): /ˈdʒɪpsəm/

Noun

gypsum (countable and uncountable, plural gypsums)

  1. A mineral consisting of hydrated calcium sulphate. When calcined, it forms plaster of Paris.
    • 1980, Robert M. Jones, editor, Walls and Ceilings, Time-Life Books, →ISBN, page 7:
      Besides being abundant, gypsum is easily refined into a powder for plaster or formed into sheets of wallboard.

Derived terms

Translations

Further reading

  • Gypsum” in David Barthelmy, Webmineral Mineralogy Database, 1997–.
  • gypsum”, in Mindat.org, Hudson Institute of Mineralogy, accessed 29 August 2016.
  • gypsum on Wikipedia.Wikipedia

Latin

Etymology

Borrowed from Ancient Greek γύψος (gúpsos).

Pronunciation

  • (Classical) IPA(key): /ˈɡy.psum/, [ˈɡʏ.psũ]

Noun

gypsum n (genitive gypsī); second declension

  1. gypsum
  2. a plaster figure

Inflection

Second declension.

Case Singular Plural
Nominative gypsum gypsa
Genitive gypsī gypsōrum
Dative gypsō gypsīs
Accusative gypsum gypsa
Ablative gypsō gypsīs
Vocative gypsum gypsa

Descendants

References

  • gypsum in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
  • gypsum in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
  • gypsum in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette
  • gypsum in The Perseus Project (1999) Perseus Encyclopedia
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