helium
English edit
Chemical element | |
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He | |
Previous: hydrogen (H) | |
Next: lithium (Li) |
Etymology edit
From New Latin helium, from Ancient Greek ἥλιος (hḗlios, “sun”) (because its presence was first theorised in the Sun's atmosphere) with the suffix + -ium. Probably coined by Norman Lockyer. This suffix is unusual, because it is usually used only for metallic elements. It is likely that Lockyer, being an astronomer, was unaware of the usual chemical conventions.[1]
Pronunciation edit
Noun edit
helium (countable and uncountable, plural heliums)
- (uncountable) The second lightest chemical element (symbol He) with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.
- 1997, Ian McEwan, Enduring Love, Vintage (1998), page 3:
- It was an enormous balloon filled with helium, that elemental gas forged from hydrogen in the nuclear furnace of the stars.
- (countable) A form or sample of the element.
Synonyms edit
- E939 when used as a packaging gas
Derived terms edit
Related terms edit
Translations edit
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References edit
- Helium on the British Royal Society of Chemistry's online periodic table
- ^ William B. Jensen (2004) “Why Helium Ends in "-ium"”, in Journal of Chemical Education, volume 81, number 7, page 944
Afrikaans edit
Chemical element | |
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He | |
Previous: waterstof (H) | |
Next: litium (Li) |
Pronunciation edit
Audio (file) - Hyphenation: he‧li‧um
Noun edit
helium (uncountable)
Hypernyms edit
Czech edit
Chemical element | |
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He | |
Previous: vodík (H) | |
Next: lithium (Li) |
Alternative forms edit
Etymology edit
Pronunciation edit
Noun edit
helium n
Declension edit
Danish edit
Chemical element | |
---|---|
He | |
Previous: brint (H) | |
Next: lithium (Li) |
Noun edit
helium n (definite singular heliummet or heliumet)
- (uncountable) helium (chemical symbol He)
Dutch edit
Chemical element | |
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He | |
Previous: waterstof (H) | |
Next: lithium (Li) |
Etymology edit
Borrowed from English helium. Derived from Ancient Greek ἥλῐος (hḗlios).
Pronunciation edit
Noun edit
helium n (uncountable)
Derived terms edit
Finnish edit
Etymology edit
Pronunciation edit
Noun edit
He | Previous: | vety |
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Next: | litium |
helium
Declension edit
Inflection of helium (Kotus type 5/risti, no gradation) | ||||
---|---|---|---|---|
nominative | helium | heliumit | ||
genitive | heliumin | heliumien | ||
partitive | heliumia | heliumeja | ||
illative | heliumiin | heliumeihin | ||
singular | plural | |||
nominative | helium | heliumit | ||
accusative | nom. | helium | heliumit | |
gen. | heliumin | |||
genitive | heliumin | heliumien | ||
partitive | heliumia | heliumeja | ||
inessive | heliumissa | heliumeissa | ||
elative | heliumista | heliumeista | ||
illative | heliumiin | heliumeihin | ||
adessive | heliumilla | heliumeilla | ||
ablative | heliumilta | heliumeilta | ||
allative | heliumille | heliumeille | ||
essive | heliumina | heliumeina | ||
translative | heliumiksi | heliumeiksi | ||
abessive | heliumitta | heliumeitta | ||
instructive | — | heliumein | ||
comitative | See the possessive forms below. |
Derived terms edit
Further reading edit
- “helium”, in Kielitoimiston sanakirja [Dictionary of Contemporary Finnish][1] (in Finnish) (online dictionary, continuously updated), Kotimaisten kielten keskuksen verkkojulkaisuja 35, Helsinki: Kotimaisten kielten tutkimuskeskus (Institute for the Languages of Finland), 2004–, retrieved 2023-07-02
Latin edit
Chemical element | |
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He | |
Previous: hydrogenium (H) | |
Next: lithium (Li) |
Etymology edit
From Ancient Greek ἥλιος (hḗlios, “sun”) + -ium (chemical element suffix).
Pronunciation edit
- (Classical) IPA(key): /ˈheː.li.um/, [ˈheːlʲiʊ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /ˈe.li.um/, [ˈɛːlium]
Noun edit
hēlium n (genitive hēliī); second declension
Declension edit
Second-declension noun (neuter).
Case | Singular | Plural |
---|---|---|
Nominative | hēlium | hēlia |
Genitive | hēliī | hēliōrum |
Dative | hēliō | hēliīs |
Accusative | hēlium | hēlia |
Ablative | hēliō | hēliīs |
Vocative | hēlium | hēlia |
Descendants edit
- → Italian: elio
Limburgish edit
Pronunciation edit
Noun edit
helium n
- (uncountable) helium
- A part of helium
Malay edit
Chemical element | |
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He | |
Previous: hidrogen (H) | |
Next: litium (Li) |
Alternative forms edit
Etymology edit
From English helium, from New Latin helium, from Ancient Greek ἥλιος (hḗlios).
Pronunciation edit
Noun edit
helium (Jawi spelling هيليوم)
- helium (chemical element)
Northern Sami edit
Etymology edit
Borrowed from Norwegian helium.
Pronunciation edit
Noun edit
hēlium
Inflection edit
Odd, no gradation | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominative | hēlium | |||||||||||||||||||||
Genitive | hēliuma | |||||||||||||||||||||
Singular | Plural | |||||||||||||||||||||
Nominative | hēlium | hēliumat | ||||||||||||||||||||
Accusative | hēliuma | hēliumiid | ||||||||||||||||||||
Genitive | hēliuma | hēliumiid | ||||||||||||||||||||
Illative | hēliumii | hēliumiidda | ||||||||||||||||||||
Locative | hēliumis | hēliumiin | ||||||||||||||||||||
Comitative | hēliumiin | hēliumiiguin | ||||||||||||||||||||
Essive | hēliumin | |||||||||||||||||||||
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Further reading edit
- Koponen, Eino, Ruppel, Klaas, Aapala, Kirsti, editors (2002–2008), Álgu database: Etymological database of the Saami languages[2], Helsinki: Research Institute for the Languages of Finland
Norwegian Bokmål edit
Chemical element | |
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He | |
Previous: hydrogen (H) | |
Next: litium (Li) |
Pronunciation edit
Noun edit
helium n (definite singular heliumet)
- (uncountable) helium (chemical symbol He)
Norwegian Nynorsk edit
Chemical element | |
---|---|
He | |
Previous: hydrogen (H) | |
Next: litium (Li) |
Pronunciation edit
Noun edit
helium n (definite singular heliumet)
- (uncountable) helium (chemical symbol He)
Swedish edit
Chemical element | |
---|---|
He | |
Previous: väte (H) | |
Next: litium (Li) |
Pronunciation edit
Noun edit
helium n (definite singular heliumet or heliet or helium)
Declension edit
Declension of helium | ||||
---|---|---|---|---|
Uncountable | ||||
Indefinite | Definite | |||
Nominative | helium | heliumet | — | — |
Genitive | heliums | heliumets | — | — |