helium

See also: Helium and hélium

English

Chemical element
He
Previous: hydrogen (H)
Next: lithium (Li)

Etymology

From (deprecated template usage) [etyl]  helium, from (deprecated template usage) [etyl] Ancient Greek ἥλιος (hḗlios, “sun”) (because its presence was first theorised in the Sun's atmosphere); and +‎ -ium

Pronunciation

• enPR: hē'lēəm, IPA^(key): /ˈhiːli.əm/

• Audio (US)

  (file)

• Hyphenation: he‧li‧um

Noun

helium (countable and uncountable, plural heliums)

2. (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.
3. (countable) A form or sample of the element.

Synonyms

• E939 when used as a packaging gas

Derived terms

terms derived from helium

• heliair
• heliox
• helium-3
• helium-4
• helium burning
• helium dating
• helium flash

• helium fusion
• helium speech
• helium star
• helium variable
• liquid helium
• orthohelium
• parahelium

Related terms

• helio-
• Helios

Translations

chemical element

• Afrikaans: helium (af)
• Albanian: helium (sq)
• Arabic: هِيلْيُوم m (hilyum)
• Armenian: հելիում (hy) (helium)
• Asturian: heliu (ast)
• Azerbaijani: helium
• Basque: helioa
• Belarusian: ге́лій m (hjélij)
• Bengali: হিলিয়াম (hiliẏam)
• Breton: heliom m
• Bulgarian: хе́лий m (hélij)
• Burmese: ဟီလီယမ် (hiliyam)
• Catalan: heli (ca) m
• Chinese:

  Cantonese: 氦 (yue) (hoi⁶)

  Hakka: 氦 (hoi)

  Mandarin: 氦 (zh) (hài), 氜 (zh) (rì) (obsolete)

  Min Dong: 氦 (hâi)

  Min Nan: 氦 (hāi)

• Chuvash: гели (geli)
• Cornish: helyum
• Corsican: eliu
• Czech: helium (cs) n
• Danish: helium (da) n
• Dutch: helium (nl) n
• Esperanto: heliumo (eo), helio (eo)
• Estonian: heelium (et)
• Faroese: helium n
• Finnish: helium (fi)
• French: hélium (fr) m
• Friulian: eli m
• Galician: helio (gl) m
• Georgian: ჰელიუმი (heliumi)
• German: Helium (de) n

  Central Franconian: Helium

• Greek: ήλιο (el) n (ílio)
• Gujarati: હીલિયમ (hīliyam)
• Haitian Creole: elyòm
• Hawaiian: hiliuma
• Hebrew: הֶלְיוּם (he) m (helyúm)
• Hindi: यानाति (yānāti), हिलियम (hiliyam)
• Hungarian: hélium (hu)
• Icelandic: helín (is), helíum
• Ido: helio (io)
• Indonesian: helium (id)
• Interlingua: helium
• Irish: héiliam (ga)
• Italian: elio (it) m
• Japanese: ヘリウム (ja) (heriumu)
• Javanese: helium
• Kannada: ಹೀಲಿಯಮ್ (hīliyam)
• Kashubian: él m
• Kazakh: гелий (gelii)
• Khmer: សូរ្យូម (so ryum), អេល្យ៉ូម (ei lyom)
• Komi-Zyrian: гелий (geľij)
• Korean: 헬륨 (ko) (hellyum)
• Kurdish:
• Kyrgyz: гелий (ky) (geliy)
• Lao: ຮີ​ລຽມ (hī līam)
• Latin: helium (la) n
• Latvian: hēlijs (lv) m
• (deprecated template usage) {{trans-mid}}
• Limburgish: helium
• Lingala: eliyúmu class 9a
• Lithuanian: helis (lt) m
• Lombard: eli m
• Low German: helium
• Luxembourgish: Helium
• Macedonian: хелиум m (helium)
• Malay: helium (ms)
• Malayalam: ഹീലിയം (hīliyaṁ)
• Maltese: ilju m
• Manx: hailium
• Maori: haumāmā
• Marathi: हेलियम (heliyam)
• Mongolian: гели (geli)
• Nahuatl: tōnatiuyoh
• Navajo: níłchʼi ászólí
• Norwegian:

  Bokmål: helium (no) n

  Nynorsk: helium (nn) n

• Novial:
• Occitan: èli m
• Persian: هلیم (fa) (heliyom)
• Polish: hel (pl) m
• Portuguese: hélio (pt) m
• Punjabi: ਹੀਲਿਆਮ (hīliām)
• Quechua: ilyu, helio
• Romanian: heliu (ro) n
• Russian: ге́лий (ru) m (gélij)
• Sanskrit: हीलियम (hīliyama)
• Santali: ᱦᱤᱞᱤᱭᱟᱢ (hiliyam)
• Scottish Gaelic: hèiliam
• Serbo-Croatian:

  Cyrillic: хелијум m, хелиј m

  Roman: helijum m, helij (sh) m

• Sinhalese: හීලියම් (hīliyam)
• Slovak: hélium (sk) n
• Slovene: helij (sl) m
• Spanish: helio (es) m
• Sundanese: hélium
• Swahili: heliamu class 9
• Swedish: helium (sv) n
• Tagalog: elyo
• Tajik: гелий (tg) (geliy)
• Tamil: ஹீலியம் (hīliyam), பரிதியம் (paritiyam)
• Thai: ฮีเลียม (th) (hii-lîiam)
• Tibetan: ཧེ་རླུང་། (he rlung)
• Turkish: helyum (tr)
• Turkmen: geliý
• Ukrainian: ге́лій (uk) m (hélij)
• Upper Sorbian: helium
• Urdu: ہیلیم (hiliyam)
• Uyghur: گېلىي (gëliy)
• Uzbek: geliy (uz)

  Cyrillic: гелий (uz) (geliy)

• Vietnamese: heli, hêli
• Volapük: helin (vo)
• Waray-Waray: helyo
• Welsh: heliwm (cy)
• West Flemish: ^{(please verify)} helium
• West Frisian: helium
• Yiddish: העליום m (helyum)
• Yoruba: hílíọ̀mù

References

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

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Afrikaans

Chemical element
He
Previous: waterstof (H)
Next: litium (Li)

Noun

helium (uncountable)

1. helium

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Czech

Noun

helium n

1. helium

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Danish

Noun

helium n (definite singular heliummet or heliumet)

1. (uncountable) helium (chemical symbol He)

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Dutch

Chemical element
He
Previous: waterstof (H)
Next: lithium (Li)

Pronunciation

• Audio

  (file)

Noun

helium n (uncountable)

1. helium

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Finnish

Noun

element

He	Previous:	vety
	Next:	litium

helium

1. helium

Declension

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.

Possessive forms of helium (Kotus type 5/risti, no gradation)

first-person singular possessor singular plural nominative heliumini heliumini accusative nom. heliumini heliumini gen. heliumini genitive heliumini heliumieni partitive heliumiani heliumejani inessive heliumissani heliumeissani elative heliumistani heliumeistani illative heliumiini heliumeihini adessive heliumillani heliumeillani ablative heliumiltani heliumeiltani allative heliumilleni heliumeilleni essive heliuminani heliumeinani translative heliumikseni heliumeikseni abessive heliumittani heliumeittani instructive — — comitative — heliumeineni second-person singular possessor singular plural nominative heliumisi heliumisi accusative nom. heliumisi heliumisi gen. heliumisi genitive heliumisi heliumiesi partitive heliumiasi heliumejasi inessive heliumissasi heliumeissasi elative heliumistasi heliumeistasi illative heliumiisi heliumeihisi adessive heliumillasi heliumeillasi ablative heliumiltasi heliumeiltasi allative heliumillesi heliumeillesi essive heliuminasi heliumeinasi translative heliumiksesi heliumeiksesi abessive heliumittasi heliumeittasi instructive — — comitative — heliumeinesi first-person plural possessor singular plural nominative heliumimme heliumimme accusative nom. heliumimme heliumimme gen. heliumimme genitive heliumimme heliumiemme partitive heliumiamme heliumejamme inessive heliumissamme heliumeissamme elative heliumistamme heliumeistamme illative heliumiimme heliumeihimme adessive heliumillamme heliumeillamme ablative heliumiltamme heliumeiltamme allative heliumillemme heliumeillemme essive heliuminamme heliumeinamme translative heliumiksemme heliumeiksemme abessive heliumittamme heliumeittamme instructive — — comitative — heliumeinemme second-person plural possessor singular plural nominative heliuminne heliuminne accusative nom. heliuminne heliuminne gen. heliuminne genitive heliuminne heliumienne partitive heliumianne heliumejanne inessive heliumissanne heliumeissanne elative heliumistanne heliumeistanne illative heliumiinne heliumeihinne adessive heliumillanne heliumeillanne ablative heliumiltanne heliumeiltanne allative heliumillenne heliumeillenne essive heliuminanne heliumeinanne translative heliumiksenne heliumeiksenne abessive heliumittanne heliumeittanne instructive — — comitative — heliumeinenne third-person possessor singular plural nominative heliuminsa heliuminsa accusative nom. heliuminsa heliuminsa gen. heliuminsa genitive heliuminsa heliumiensa partitive heliumiaan heliumiansa heliumejaan heliumejansa inessive heliumissaan heliumissansa heliumeissaan heliumeissansa elative heliumistaan heliumistansa heliumeistaan heliumeistansa illative heliumiinsa heliumeihinsa adessive heliumillaan heliumillansa heliumeillaan heliumeillansa ablative heliumiltaan heliumiltansa heliumeiltaan heliumeiltansa allative heliumilleen heliumillensa heliumeilleen heliumeillensa essive heliuminaan heliuminansa heliumeinaan heliumeinansa translative heliumikseen heliumiksensa heliumeikseen heliumeiksensa abessive heliumittaan heliumittansa heliumeittaan heliumeittansa instructive — — comitative — heliumeineen heliumeinensa

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Interlingue

Chemical element
He
Previous: hidrogen (H)
Next: lithium (Li)

Noun

1. helium

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Latin

Chemical element
He
Previous: hydrogenium (H)
Next: lithium (Li)

Etymology

From Ancient Greek ἥλιος (hḗlios, “sun”) +‎ -ium (chemical element suffix).

Pronunciation

• (Classical) IPA^(key): /ˈheː.li.um/, [ˈheːlʲiʊ̃ˑ]
• (modern Italianate Ecclesiastical) IPA^(key): /ˈe.li.um/, [ˈɛːlium]

Noun

hēlium n (genitive hēliī); second declension

1. (New Latin, chemistry) helium

Declension

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

• → Italian: elio

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Limburgish

Pronunciation

• IPA^(key): [ˈheː˨ʎɔ˧m]

Noun

helium n

1. (uncountable) helium
2. A part of helium

Inflection

Declension of helium

	Root singular	Root plural	Diminutive singular	Diminutive plural
Nominative	helium	helia	helieke	heliekes
Genitive	heliums	helia	heliekes	heliekes
Locative	helieës	helieëser	helieëske	helieëskes
Dative¹	heliumme	—	helieke	—
Accusative¹	helium	—	helieke	—
¹Dative and accusative are nowadays obsolete, the nominative is used instead.

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Malay

Chemical element
He
Previous: hidrogen (H)
Next: litium (Li)

Alternative forms

• هيليوم

Etymology

From (deprecated template usage) [etyl] English helium, from (deprecated template usage) [etyl]  helium, from (deprecated template usage) [etyl] Ancient Greek ἥλιος (hḗlios).

Pronunciation

• IPA^(key): /heliom/
• Rhymes: -iom, -jom, -om

Noun

helium (Jawi spelling هيليوم)

1. helium (chemical element)

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Northern Sami

Etymology

Borrowed from Norwegian helium.

Noun

hēlium

1. helium

Inflection

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
Possessive forms Singular Dual Plural 1st person hēliuman hēliumeamẹ hēliumeamẹt 2nd person hēliumat hēliumeattẹ hēliumeattẹt 3rd person hēliumis hēliumeaskkạ hēliumeasẹt

Further reading

• Koponen, Eino, Ruppel, Klaas, Aapala, Kirsti, editors (2002–2008), Álgu database: Etymological database of the Saami languages‎^[1], Helsinki: Research Institute for the Languages of Finland

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Norwegian Bokmål

Noun

helium n (definite singular heliumet)

1. (uncountable) helium (chemical symbol He)

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Norwegian Nynorsk

Noun

helium n (definite singular heliumet)

1. (uncountable) helium (chemical symbol He)

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Swedish

Pronunciation

• IPA^(key): /ˈheːlɪɵm/

Noun

helium n (definite singular heliumet or heliet or helium)

1. (uncountable) helium

Declension

Declension of helium
	Uncountable
	Indefinite	Definite
Nominative	helium	heliumet	—	—
Genitive	heliums	heliumets	—	—