MAGNESIUMとは 意味・読み方・使い方

語源

From New Latin magnēsium, from Ancient Greek μαγνησία (magnēsía), after Μαγνησία (Magnēsía, “Magnesia”), a region in Thessaly. Coined by British chemist Humphry Davy, as a modification of his original suggestion, magnium.

発音

• (英国発音) enPR: măgnē'zēəm, IPA: /ˌmæɡˈniːzi.əm/
• (米国発音) enPR: măgnē'zēəm, IPA: /ˌmæɡˈnizi.əm/; enPR: măgnē'zhəm, IPA: /ˌmæɡˈniʒəm/
• ハイフネーション: mag‧ne‧si‧um

名詞

magnesium (uncountable)

1. The chemical element with an atomic number of 12. It is a light, easily flammable, silvery-white alkaline earth metal.

   Alternative form: Mg (symbol)

   Hypernyms: alkaline earth metal < metal < substance, material

   • 1999, Chapter 1 "Barrens" Cryptonomicon by Neal Stephenson

     The building looked only like a wall glowing in the firelight, but sometimes a barrage of magnesium blue light made its windowframes jump out of the darkness.

   • 2024 April 21, Laura Paddison, “Can this ocean-based carbon plant help save the world? Some scientists are raising red flags”, in CNN‎:

     A sample of carbon removed from the ocean in the solid form of calcium carbonate and magnesium hydroxide from UCLA's SeaChange program -- now known as Equatic -- in 2023.

同意語

• magnium (obsolete)

派生語

関連する語

派生した語

• → Welsh: magnesiwm

参考

• artinite
• Birmabright
• bischofite
• brucite
• carnallite
• deweylite
• epsomite
• gymnite
• kieserite
• lansfordite
• nesquehonite
• nigari
• olivine
• sellaite
• talc

参照

• Magnesium on the British Royal Society of Chemistry's online periodic table

アナグラム

• mesangium

語源 1

Form of magnēsius.

形容詞

magnēsium

1. inflection of magnēsius:
   1. nominative/accusative/vocative neuter singular
   2. accusative masculine singular

語源 2

Substantivization of the neuter form of magnēsius (“of or pertaining to the region of Magnesia”).

名詞

magnēsium n (genitive magnēsiī); second declension

1. (New Latin) magnesium (chemical element 12)
   • 1782, D. Laurentius, Gulielmo Huntero, “Nova experimenta Chemica quae ad penitiorem Acidi e Pinguedine eruti cognitionem valere videntur”, in Philosophical Transactions of the Royal Society of London, Part I, page 28:

     Magnesium nitratum nullum converſionem expertum eſt a noſtri acidi admixtione.

     (please add an English translation of this quotation)

語形変化

Second-declension noun (neuter).

関連する語

• Magnēsia
• magnēsius

派生した語

• → English: magnesium
  • → Welsh: magnesiwm
• → French: magnésium (learned)
• → Galician: magnesio (learned)
• → German: Magnesium
• → Italian: magnesio (learned)
• → Luxembourgish: Magnesium
• → Portuguese: magnésio (learned)
• → Romanian: magneziu (learned)
• → Spanish: magnesio (learned)