# rutherfordium
## English
### Etymology

From Rutherford +‎ -ium, named for Ernest Rutherford.

### Pronunciation

* Audio:(file)
* IPA: /ˌɹʌðəɹˈfɔːɹdiəm/

### Noun

rutherfordium (uncountable)
* A transuranic chemical element (symbol Rf) with an atomic number of 104.
* (obsolete) A rejected name for seaborgium.
* (obsolete) A rejected name for lawrencium.

#### Synonyms

* eka-hafnium (used before the element was discovered)
* kurchatovium (name proposed by Russian scientists, but rejected)
* unnilquadium (used before the element was officially named)

#### Related terms

* Rutherford
* rutherford
* rutherfordine, rutherfordite
* Rutherford model
* Rutherford scattering
* rutherfordate

#### Translations
### See also

* seaborgium

## Czech
### Pronunciation

* IPA: [ˈrutɛrfordɪjum]

### Noun

rutherfordium n
* rutherfordium

#### Declension
## Danish
### Etymology

From English Rutherford +‎ -ium. Named after Ernest Rutherford

### Noun

rutherfordium n (singular definite rutherfordiummet, not used in plural form)
* rutherfordium
    Synonym: (dated) unnilquadium

#### Declension
### References

* “rutherfordium” in Den Danske Ordbog

## Dutch
### Pronunciation

* Audio:(file)

### Noun

rutherfordium n (uncountable)
* rutherfordium

## Estonian
### Noun

rutherfordium (genitive rutherfordiumi, partitive rutherfordiumi or rutherfordiumit)
* rutherfordium

#### Declension
## Finnish
### Etymology

From English rutherfordium.

### Pronunciation

* IPA: /ˈruterfordium/, [ˈrut̪e̞rˌfo̞rdium]
* Rhymes: -ordium

### Noun

rutherfordium
* rutherfordium

#### Declension

Possessive forms of rutherfordium (Kotus type 5/risti, no gradation) :
first-person singular possessor
singular
plural
nominative
rutherfordiumini
accusative
nom.
rutherfordiumini
gen.
rutherfordiumini
genitive
rutherfordiumini
partitive
rutherfordiumiani
inessive
rutherfordiumissani
elative
rutherfordiumistani
illative
rutherfordiumiini
adessive
rutherfordiumillani
ablative
rutherfordiumiltani
allative
rutherfordiumilleni
essive
rutherfordiuminani
translative
rutherfordiumikseni
abessive
rutherfordiumittani
instructive
comitative
second-person singular possessor
singular
plural
nominative
rutherfordiumisi
accusative
nom.
rutherfordiumisi
gen.
rutherfordiumisi
genitive
rutherfordiumisi
partitive
rutherfordiumiasi
inessive
rutherfordiumissasi
elative
rutherfordiumistasi
illative
rutherfordiumiisi
adessive
rutherfordiumillasi
ablative
rutherfordiumiltasi
allative
rutherfordiumillesi
essive
rutherfordiuminasi
translative
rutherfordiumiksesi
abessive
rutherfordiumittasi
instructive
comitative
first-person plural possessor
singular
plural
nominative
rutherfordiumimme
accusative
nom.
rutherfordiumimme
gen.
rutherfordiumimme
genitive
rutherfordiumimme
partitive
rutherfordiumiamme
inessive
rutherfordiumissamme
elative
rutherfordiumistamme
illative
rutherfordiumiimme
adessive
rutherfordiumillamme
ablative
rutherfordiumiltamme
allative
rutherfordiumillemme
essive
rutherfordiuminamme
translative
rutherfordiumiksemme
abessive
rutherfordiumittamme
instructive
comitative
second-person plural possessor
singular
plural
nominative
rutherfordiuminne
accusative
nom.
rutherfordiuminne
gen.
rutherfordiuminne
genitive
rutherfordiuminne
partitive
rutherfordiumianne
inessive
rutherfordiumissanne
elative
rutherfordiumistanne
illative
rutherfordiumiinne
adessive
rutherfordiumillanne
ablative
rutherfordiumiltanne
allative
rutherfordiumillenne
essive
rutherfordiuminanne
translative
rutherfordiumiksenne
abessive
rutherfordiumittanne
instructive
comitative
third-person possessor
singular
plural
nominative
rutherfordiuminsa
accusative
nom.
rutherfordiuminsa
gen.
rutherfordiuminsa
genitive
rutherfordiuminsa
partitive
rutherfordiumiaan rutherfordiumiansa
inessive
rutherfordiumissaan rutherfordiumissansa
elative
rutherfordiumistaan rutherfordiumistansa
illative
rutherfordiumiinsa
adessive
rutherfordiumillaan rutherfordiumillansa
ablative
rutherfordiumiltaan rutherfordiumiltansa
allative
rutherfordiumilleen rutherfordiumillensa
essive
rutherfordiuminaan rutherfordiuminansa
translative
rutherfordiumikseen rutherfordiumiksensa
abessive
rutherfordiumittaan rutherfordiumittansa
instructive
comitative

## French
### Pronunciation

* IPA: /ʁy.tɛʁ.fɔʁ.djɔm/

### Noun

rutherfordium m (plural rutherfordiums)
* rutherfordium

## Latin
### Pronunciation

* (Classical Latin) IPA: /ru.tʰerˈfor.di.um/, [rʊt̪ʰɛrˈfɔrd̪iʊ̃ˑ]
* (modern Italianate Ecclesiastical) IPA: /ru.terˈfor.di.um/, [rut̪erˈfɔrd̪ium]

### Noun

rutherfordium n (genitive rutherfordiī); second declension
* rutherfordium

#### Declension

Second-declension noun (neuter).

## Slovak
### Pronunciation

* IPA: /ˈradzɛfɔrdɪjʊm/

### Noun

rutherfordium n (genitive singular rutherfordia, declension pattern of mesto)
* rutherfordium (element)

#### Declension
### Further reading

* “rutherfordium”, in Slovníkový portál Jazykovedného ústavu Ľ. Štúra SAV [Dictionary portal of the Ľ. Štúr Institute of Linguistics, Slovak Academy of Science] (in Slovak), https://slovnik.juls.savba.sk, 2003–2025
* rutherfordium on the Slovak Wikipedia.Wikipedia $^{sk}$

## Swedish
### Pronunciation

* Audio:(file)

### Noun

rutherfordium n
* rutherfordium