English
Etymology
A New Latin word derived by German chemist R. W. Bunsen in 1861, from Latin rūbidus (“red”) because its spectrum has two red lines.[1]
Pronunciation
- (UK) enPR: ro͞obĭd'ēəm, IPA(key): /ˌɹuːˈbɪd.i.əm/
Noun
rubidium (countable and uncountable, plural rubidiums)
- (uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
- (countable) A single atom of this element.
Derived terms
Translations
element with atomic number 37
References
- ^ Chambers Dictionary of Etymology, Robert K. Barnhart (ed.), Chambers, 1988
Afrikaans
Pronunciation
Noun
rubidium (uncountable)
- rubidium
Czech
Pronunciation
- IPA(key): [ˈrubiːdɪjum]
- Hyphenation: ru‧bi‧dium
Noun
rubidium n
- rubidium
Declension
Declension of rubidium (semisoft neuter foreign)
Danish
Etymology
From Latin rūbidus + -ium.
Noun
rubidium n (singular definite rubidiummet, not used in plural form)
- rubidium
Declension
References
Dutch
Etymology
Borrowed from German Rubidium.
Pronunciation
- IPA(key): /ˌryˈbi.di.ʏm/
- Hyphenation: ru‧bi‧di‧um
Noun
rubidium n (uncountable)
- rubidium (chemical element) [from 1862]
Finnish
Etymology
Internationalism (see English rubidium).
Pronunciation
- IPA(key): /ˈrubidium/, [ˈrubiˌdium]
- Rhymes: -ium
- Syllabification(key): ru‧bi‧di‧um
- Hyphenation(key): ru‧bi‧di‧um
Noun
rubidium
- rubidium
Declension
| Inflection of rubidium (Kotus type 5/risti, no gradation)
|
| nominative
|
rubidium
|
rubidiumit
|
| genitive
|
rubidiumin
|
rubidiumien
|
| partitive
|
rubidiumia
|
rubidiumeja
|
| illative
|
rubidiumiin
|
rubidiumeihin
|
|
|
singular
|
plural
|
| nominative
|
rubidium
|
rubidiumit
|
| accusative
|
nom.
|
rubidium
|
rubidiumit
|
| gen.
|
rubidiumin
|
| genitive
|
rubidiumin
|
rubidiumien
|
| partitive
|
rubidiumia
|
rubidiumeja
|
| inessive
|
rubidiumissa
|
rubidiumeissa
|
| elative
|
rubidiumista
|
rubidiumeista
|
| illative
|
rubidiumiin
|
rubidiumeihin
|
| adessive
|
rubidiumilla
|
rubidiumeilla
|
| ablative
|
rubidiumilta
|
rubidiumeilta
|
| allative
|
rubidiumille
|
rubidiumeille
|
| essive
|
rubidiumina
|
rubidiumeina
|
| translative
|
rubidiumiksi
|
rubidiumeiksi
|
| abessive
|
rubidiumitta
|
rubidiumeitta
|
| instructive
|
—
|
rubidiumein
|
| comitative
|
See the possessive forms below.
|
| first-person singular possessor
|
|
|
singular
|
plural
|
| nominative
|
rubidiumini
|
rubidiumini
|
| accusative
|
nom.
|
rubidiumini
|
rubidiumini
|
| gen.
|
rubidiumini
|
| genitive
|
rubidiumini
|
rubidiumieni
|
| partitive
|
rubidiumiani
|
rubidiumejani
|
| inessive
|
rubidiumissani
|
rubidiumeissani
|
| elative
|
rubidiumistani
|
rubidiumeistani
|
| illative
|
rubidiumiini
|
rubidiumeihini
|
| adessive
|
rubidiumillani
|
rubidiumeillani
|
| ablative
|
rubidiumiltani
|
rubidiumeiltani
|
| allative
|
rubidiumilleni
|
rubidiumeilleni
|
| essive
|
rubidiuminani
|
rubidiumeinani
|
| translative
|
rubidiumikseni
|
rubidiumeikseni
|
| abessive
|
rubidiumittani
|
rubidiumeittani
|
| instructive
|
—
|
—
|
| comitative
|
— |
rubidiumeineni
|
| second-person singular possessor
|
|
|
singular
|
plural
|
| nominative
|
rubidiumisi
|
rubidiumisi
|
| accusative
|
nom.
|
rubidiumisi
|
rubidiumisi
|
| gen.
|
rubidiumisi
|
| genitive
|
rubidiumisi
|
rubidiumiesi
|
| partitive
|
rubidiumiasi
|
rubidiumejasi
|
| inessive
|
rubidiumissasi
|
rubidiumeissasi
|
| elative
|
rubidiumistasi
|
rubidiumeistasi
|
| illative
|
rubidiumiisi
|
rubidiumeihisi
|
| adessive
|
rubidiumillasi
|
rubidiumeillasi
|
| ablative
|
rubidiumiltasi
|
rubidiumeiltasi
|
| allative
|
rubidiumillesi
|
rubidiumeillesi
|
| essive
|
rubidiuminasi
|
rubidiumeinasi
|
| translative
|
rubidiumiksesi
|
rubidiumeiksesi
|
| abessive
|
rubidiumittasi
|
rubidiumeittasi
|
| instructive
|
—
|
—
|
| comitative
|
— |
rubidiumeinesi
|
| first-person plural possessor
|
|
|
singular
|
plural
|
| nominative
|
rubidiumimme
|
rubidiumimme
|
| accusative
|
nom.
|
rubidiumimme
|
rubidiumimme
|
| gen.
|
rubidiumimme
|
| genitive
|
rubidiumimme
|
rubidiumiemme
|
| partitive
|
rubidiumiamme
|
rubidiumejamme
|
| inessive
|
rubidiumissamme
|
rubidiumeissamme
|
| elative
|
rubidiumistamme
|
rubidiumeistamme
|
| illative
|
rubidiumiimme
|
rubidiumeihimme
|
| adessive
|
rubidiumillamme
|
rubidiumeillamme
|
| ablative
|
rubidiumiltamme
|
rubidiumeiltamme
|
| allative
|
rubidiumillemme
|
rubidiumeillemme
|
| essive
|
rubidiuminamme
|
rubidiumeinamme
|
| translative
|
rubidiumiksemme
|
rubidiumeiksemme
|
| abessive
|
rubidiumittamme
|
rubidiumeittamme
|
| instructive
|
—
|
—
|
| comitative
|
— |
rubidiumeinemme
|
| second-person plural possessor
|
|
|
singular
|
plural
|
| nominative
|
rubidiuminne
|
rubidiuminne
|
| accusative
|
nom.
|
rubidiuminne
|
rubidiuminne
|
| gen.
|
rubidiuminne
|
| genitive
|
rubidiuminne
|
rubidiumienne
|
| partitive
|
rubidiumianne
|
rubidiumejanne
|
| inessive
|
rubidiumissanne
|
rubidiumeissanne
|
| elative
|
rubidiumistanne
|
rubidiumeistanne
|
| illative
|
rubidiumiinne
|
rubidiumeihinne
|
| adessive
|
rubidiumillanne
|
rubidiumeillanne
|
| ablative
|
rubidiumiltanne
|
rubidiumeiltanne
|
| allative
|
rubidiumillenne
|
rubidiumeillenne
|
| essive
|
rubidiuminanne
|
rubidiumeinanne
|
| translative
|
rubidiumiksenne
|
rubidiumeiksenne
|
| abessive
|
rubidiumittanne
|
rubidiumeittanne
|
| instructive
|
—
|
—
|
| comitative
|
— |
rubidiumeinenne
|
| third-person possessor
|
|
|
singular
|
plural
|
| nominative
|
rubidiuminsa
|
rubidiuminsa
|
| accusative
|
nom.
|
rubidiuminsa
|
rubidiuminsa
|
| gen.
|
rubidiuminsa
|
| genitive
|
rubidiuminsa
|
rubidiumiensa
|
| partitive
|
rubidiumiaan
rubidiumiansa
|
rubidiumejaan
rubidiumejansa
|
| inessive
|
rubidiumissaan
rubidiumissansa
|
rubidiumeissaan
rubidiumeissansa
|
| elative
|
rubidiumistaan
rubidiumistansa
|
rubidiumeistaan
rubidiumeistansa
|
| illative
|
rubidiumiinsa
|
rubidiumeihinsa
|
| adessive
|
rubidiumillaan
rubidiumillansa
|
rubidiumeillaan
rubidiumeillansa
|
| ablative
|
rubidiumiltaan
rubidiumiltansa
|
rubidiumeiltaan
rubidiumeiltansa
|
| allative
|
rubidiumilleen
rubidiumillensa
|
rubidiumeilleen
rubidiumeillensa
|
| essive
|
rubidiuminaan
rubidiuminansa
|
rubidiumeinaan
rubidiumeinansa
|
| translative
|
rubidiumikseen
rubidiumiksensa
|
rubidiumeikseen
rubidiumeiksensa
|
| abessive
|
rubidiumittaan
rubidiumittansa
|
rubidiumeittaan
rubidiumeittansa
|
| instructive
|
—
|
—
|
| comitative
|
— |
rubidiumeineen
rubidiumeinensa
|
|
French
Pronunciation
Noun
rubidium m (uncountable)
- rubidium
Further reading
Latin
Pronunciation
Noun
rūbidium n (genitive rūbidiī); second declension
- rubidium
Declension
Second-declension noun (neuter).
Limburgish
Pronunciation
Noun
rubidium n
- (uncountable) rubidium
- A part of rubidium
Malay
Etymology
From English rubidium, from New Latin rubidium, from Latin rūbidus.
Pronunciation
- IPA(key): [rubidiom], [rubidiəm]
- Rhymes: -iom, -jom, -om
Noun
rubidium
- rubidium (element with atomic number 37)
Swedish
Pronunciation
Noun
rubidium n (uncountable)
- rubidium
Declension
References