See also: Radon, rádon, radón, rađon, and Radoń

EnglishEdit

 
English Wikipedia has an article on:
Wikipedia
Chemical element
Rn
Previous: astatine (At)
Next: francium (Fr)

EtymologyEdit

Contraction of radium emanation, since the element appears in the radioactive decay of radium.

PronunciationEdit

  • enPR: rā'dŏn, IPA(key): /ˈɹeɪdɒn/
  • (file)

NounEdit

radon (uncountable)

  1. The chemical element (symbol Rn, formerly Ro) with atomic number 86. It is an odorless, colorless, chemically inert but radioactive noble gas.
  2. Radon-222 (22286Rn), the most stable isotope of this element, .

Usage notesEdit

The isotopes 222Rn, 220Rn, and 219Rn were discovered independently, and were called radon (Rn), thoron (Tn), and actinon (An) respectively. In 1957, it was finally decided that the name radon should refer to the element in general, regardless of isotope. Thoron still survives as a name for 220Rn today; actinon is mostly obsolete, because 219Rn is short-lived.[1]

SynonymsEdit

a chemical element
radon-222; an isotope of radon

HyponymsEdit

a chemical element

Derived termsEdit

Related termsEdit

TranslationsEdit

The translations below need to be checked and inserted above into the appropriate translation tables. See instructions at Wiktionary:Entry layout § Translations.

See alsoEdit

ReferencesEdit

  1. ^ “Recalling radon's recognition”, in Nature Chemistry, volume 5, issue 9, 22 August 2013, →Bibcode, →DOI, →PMID, pages 804

AnagramsEdit

AfrikaansEdit

 
Afrikaans Wikipedia has an article on:
Wikipedia af
Chemical element
Rn
Previous: astaat (At)
Next: frankium (Fr)

PronunciationEdit

  • (file)
  • Hyphenation: ra‧don

NounEdit

radon (uncountable)

  1. radon

HypernymsEdit

BasqueEdit

EtymologyEdit

From Spanish radón.

PronunciationEdit

  • IPA(key): /radon/, [ra.ð̞õ̞n]

NounEdit

radon inan

  1. radon

DeclensionEdit

Further readingEdit

  • "radon" in Euskaltzaindiaren Hiztegia [Dictionary of the Basque Academy], euskaltzaindia.eus

Crimean TatarEdit

NounEdit

radon

  1. radon.

DeclensionEdit

ReferencesEdit

  • Mirjejev, V. A.; Usejinov, S. M. (2002) Ukrajinsʹko-krymsʹkotatarsʹkyj slovnyk [Ukrainian – Crimean Tatar Dictionary]‎[1], Simferopol: Dolya, →ISBN

CzechEdit

PronunciationEdit

NounEdit

radon m inan

  1. radon

DeclensionEdit

This noun needs an inflection-table template.

DanishEdit

NounEdit

radon

  1. radon

DutchEdit

 
Dutch Wikipedia has an article on:
Wikipedia nl
Chemical element
Rn
Previous: astaat (At)
Next: francium (Fr)

PronunciationEdit

NounEdit

radon n (uncountable)

  1. radon

EsperantoEdit

NounEdit

radon

  1. accusative singular of rado

FinnishEdit

 
Finnish Wikipedia has an article on:
Wikipedia fi

EtymologyEdit

From English radon.

PronunciationEdit

  • IPA(key): /ˈrɑ(ː)don/, [ˈrɑ̝(ː)do̞n]
  • Rhymes: -ɑdon
  • Syllabification(key): ra‧don

NounEdit

radon

  1. radon

DeclensionEdit

Inflection of radon (Kotus type 6/paperi, no gradation)
nominative radon radonit
genitive radonin radonien
radoneiden
radoneitten
partitive radonia radoneita
radoneja
illative radoniin radoneihin
singular plural
nominative radon radonit
accusative nom. radon radonit
gen. radonin
genitive radonin radonien
radoneiden
radoneitten
partitive radonia radoneita
radoneja
inessive radonissa radoneissa
elative radonista radoneista
illative radoniin radoneihin
adessive radonilla radoneilla
ablative radonilta radoneilta
allative radonille radoneille
essive radonina radoneina
translative radoniksi radoneiksi
instructive radonein
abessive radonitta radoneitta
comitative See the possessive forms below.
Possessive forms of radon (type paperi)
first-person singular possessor
singular plural
nominative radonini radonini
accusative nom. radonini radonini
gen. radonini
genitive radonini radonieni
radoneideni
radoneitteni
partitive radoniani radoneitani
radonejani
inessive radonissani radoneissani
elative radonistani radoneistani
illative radoniini radoneihini
adessive radonillani radoneillani
ablative radoniltani radoneiltani
allative radonilleni radoneilleni
essive radoninani radoneinani
translative radonikseni radoneikseni
instructive
abessive radonittani radoneittani
comitative radoneineni
second-person singular possessor
singular plural
nominative radonisi radonisi
accusative nom. radonisi radonisi
gen. radonisi
genitive radonisi radoniesi
radoneidesi
radoneittesi
partitive radoniasi radoneitasi
radonejasi
inessive radonissasi radoneissasi
elative radonistasi radoneistasi
illative radoniisi radoneihisi
adessive radonillasi radoneillasi
ablative radoniltasi radoneiltasi
allative radonillesi radoneillesi
essive radoninasi radoneinasi
translative radoniksesi radoneiksesi
instructive
abessive radonittasi radoneittasi
comitative radoneinesi
first-person plural possessor
singular plural
nominative radonimme radonimme
accusative nom. radonimme radonimme
gen. radonimme
genitive radonimme radoniemme
radoneidemme
radoneittemme
partitive radoniamme radoneitamme
radonejamme
inessive radonissamme radoneissamme
elative radonistamme radoneistamme
illative radoniimme radoneihimme
adessive radonillamme radoneillamme
ablative radoniltamme radoneiltamme
allative radonillemme radoneillemme
essive radoninamme radoneinamme
translative radoniksemme radoneiksemme
instructive
abessive radonittamme radoneittamme
comitative radoneinemme
second-person plural possessor
singular plural
nominative radoninne radoninne
accusative nom. radoninne radoninne
gen. radoninne
genitive radoninne radonienne
radoneidenne
radoneittenne
partitive radonianne radoneitanne
radonejanne
inessive radonissanne radoneissanne
elative radonistanne radoneistanne
illative radoniinne radoneihinne
adessive radonillanne radoneillanne
ablative radoniltanne radoneiltanne
allative radonillenne radoneillenne
essive radoninanne radoneinanne
translative radoniksenne radoneiksenne
instructive
abessive radonittanne radoneittanne
comitative radoneinenne
third-person possessor
singular plural
nominative radoninsa radoninsa
accusative nom. radoninsa radoninsa
gen. radoninsa
genitive radoninsa radoniensa
radoneidensa
radoneittensa
partitive radoniaan
radoniansa
radoneitaan
radonejaan
radoneitansa
radonejansa
inessive radonissaan
radonissansa
radoneissaan
radoneissansa
elative radonistaan
radonistansa
radoneistaan
radoneistansa
illative radoniinsa radoneihinsa
adessive radonillaan
radonillansa
radoneillaan
radoneillansa
ablative radoniltaan
radoniltansa
radoneiltaan
radoneiltansa
allative radonilleen
radonillensa
radoneilleen
radoneillensa
essive radoninaan
radoninansa
radoneinaan
radoneinansa
translative radonikseen
radoniksensa
radoneikseen
radoneiksensa
instructive
abessive radonittaan
radonittansa
radoneittaan
radoneittansa
comitative radoneineen
radoneinensa

See alsoEdit

AnagramsEdit

FrenchEdit

 
French Wikipedia has an article on:
Wikipedia fr

PronunciationEdit

NounEdit

radon m (uncountable)

  1. radon

Further readingEdit

AnagramsEdit

GalicianEdit

 
Galician Wikipedia has an article on:
Wikipedia gl

NounEdit

radon m (uncountable)

  1. radon

HungarianEdit

 radon on Hungarian Wikipedia
Chemical element
Rn
Previous: asztácium (At)
Next: francium (Fr)

PronunciationEdit

  • IPA(key): [ˈrɒdon]
  • Hyphenation: ra‧don
  • Rhymes: -on

NounEdit

radon (usually uncountable, plural radonok)

  1. radon

DeclensionEdit

Inflection (stem in -o-, back harmony)
singular plural
nominative radon radonok
accusative radont radonokat
dative radonnak radonoknak
instrumental radonnal radonokkal
causal-final radonért radonokért
translative radonná radonokká
terminative radonig radonokig
essive-formal radonként radonokként
essive-modal
inessive radonban radonokban
superessive radonon radonokon
adessive radonnál radonoknál
illative radonba radonokba
sublative radonra radonokra
allative radonhoz radonokhoz
elative radonból radonokból
delative radonról radonokról
ablative radontól radonoktól
non-attributive
possessive - singular
radoné radonoké
non-attributive
possessive - plural
radonéi radonokéi
Possessive forms of radon
possessor single possession multiple possessions
1st person sing. radonom radonjaim
2nd person sing. radonod radonjaid
3rd person sing. radonja radonjai
1st person plural radonunk radonjaink
2nd person plural radonotok radonjaitok
3rd person plural radonjuk radonjaik

IcelandicEdit

 
Icelandic Wikipedia has an article on:
Wikipedia is
Chemical element
Rn
Previous: astat (As)
Next: fransín (Fr)

NounEdit

radon n (genitive singular radons, no plural)

  1. radon (chemical element)

DeclensionEdit

ItalianEdit

 
Italian Wikipedia has an article on:
Wikipedia it
Chemical element
Rn
Previous: astato (At)
Next: francio (Fr)

PronunciationEdit

  • IPA(key): /ˈra.don/
  • Rhymes: -adon
  • Hyphenation: rà‧don

NounEdit

radon m (invariable)

  1. (chemistry) radon

AnagramsEdit

JapaneseEdit

RomanizationEdit

radon

  1. Rōmaji transcription of ラドン

LatinEdit

 
Latin Wikipedia has an article on:
Wikipedia la

PronunciationEdit

NounEdit

radon n (genitive radī); second declension

  1. radon

DeclensionEdit

Second-declension noun (neuter, Greek-type).

Case Singular Plural
Nominative radon rada
Genitive radī radōrum
Dative radō radīs
Accusative radon rada
Ablative radō radīs
Vocative radon rada

MalayEdit

 
Malay Wikipedia has an article on:
Wikipedia ms
Chemical element
Rn
Previous: astatin (At)
Next: fransium (Fr)

EtymologyEdit

From English radon.

PronunciationEdit

NounEdit

radon

  1. radon (chemical element)

MalteseEdit

Chemical element
Rn
Previous: astat (At)
Next: franċju (Fr)

EtymologyEdit

Borrowed from Italian radon.

PronunciationEdit

NounEdit

radon m

  1. (chemistry) radon (chemical element)

PolishEdit

 
Polish Wikipedia has an article on:
Wikipedia pl
Chemical element
Rn
Previous: astat (At)
Next: frans (Fr)

PronunciationEdit

NounEdit

radon m inan

  1. radon (chemical element, Rn, atomic number 86)

DeclensionEdit

Further readingEdit

  • radon in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
  • radon in Polish dictionaries at PWN

RomanianEdit

EtymologyEdit

From French radon.

NounEdit

radon n (uncountable)

  1. radon

DeclensionEdit

Serbo-CroatianEdit

NounEdit

radon m (Cyrillic spelling радон)

  1. radon

SloveneEdit

Chemical element
Rn
Previous: astát (At)
Next: fráncij (Fr)

PronunciationEdit

  • IPA(key): /ráːdɔn/, /radóːn/

NounEdit

radọ̑n or radón m inan

  1. radon

InflectionEdit

Masculine inan., hard o-stem
nominative rádon
genitive rádona
singular
nominative
(imenovȃlnik)
rádon
genitive
(rodȋlnik)
dative
(dajȃlnik)
accusative
(tožȋlnik)
locative
(mẹ̑stnik)
rádonu
instrumental
(orọ̑dnik)
rádonom

Further readingEdit

  • radon”, in Slovarji Inštituta za slovenski jezik Frana Ramovša ZRC SAZU, portal Fran

SwedishEdit

 
Swedish Wikipedia has an article on:
Wikipedia sv
Chemical element
Rn
Previous: astat (At)
Next: francium (Fr)

PronunciationEdit

NounEdit

radon n (uncountable)

  1. radon

DeclensionEdit

Declension of radon 
Uncountable
Indefinite Definite
Nominative radon radonet
Genitive radons radonets

AnagramsEdit

WelshEdit

Chemical element
Rn
Previous: astatin (At)
Next: ffranciwm (Fr)
 
Welsh Wikipedia has an article on:
Wikipedia cy

EtymologyEdit

Borrowed from English radon.

PronunciationEdit

NounEdit

radon m (uncountable, not mutable)

  1. radon

ReferencesEdit

  • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “radon”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies