dubnium

See also: Dubnium

English

Chemical element
Db
Previous: rutherfordium (Rf)
Next: seaborgium (Sg)

Etymology

Named after Dubna in Russia, +‎ -ium.

Pronunciation

• (UK) enPR: dŭb'nēəm, IPA^(key): /ˈdʌbniəm/

• Audio (Southern England)

  (file)

• (US) enPR: do͞ob'nēəm, IPA^(key): /ˈduːbniəm/

Noun

dubnium (uncountable)

1. A transuranic chemical element (symbol Db) with atomic number 105.
2. (chemistry, obsolete) A rejected name for rutherfordium.

Synonyms

• eka-tantalum (used before the element was discovered)
• hahnium (proposed by American scientists, but rejected; still used by some Western scientists; see also hassium)
• joliotium (proposed by the IUPAC, but rejected)
• nielsbohrium (proposed by Russian scientists, but rejected)
• unnilpentium (used before the element had been officially named to avoid disputes between Western and Russian scientists over "hahnium" and "dubnium" respectively)

Related terms

• Dubna
• dubnate

Translations

chemical element

• Afrikaans: dubnium (af)
• Albanian: dubnium
• Arabic: دُوبْنِيُوم‎ m (dubniyum)
• Armenian: դուբնիում (dubnium)
• Belarusian: ду́бній m (dúbnij)
• Bulgarian: д́убний m (d́ubnij)
• Catalan: dubni (ca) m
• Chinese:

  Mandarin: 𨧀／𬭊 (zh) (dù)

• Cornish: dubnyum
• Danish: dubnium (da)
• Dutch: dubnium (nl) n
• Esperanto: dubnio (eo)
• Estonian: dubnium (et)
• Finnish: dubnium (fi)
• French: dubnium (fr) m
• Galician: dubnio (gl) m
• Georgian: ნილსბორიუმი (nilsboriumi), დუბნიუმი (dubniumi)
• German: Dubnium (de) n
• Greek: ντούμπνιο (el) n (doúmpnio)
• Hebrew: דובניום‎ (he) (dúbniyum)
• Hungarian: dubnium (hu)
• Italian: dubnio (it) m
• Japanese: ドブニウム (ja) (dobuniumu)
• Kashubian: dubn
• Kazakh: дубний (dubnii)
• Korean: 더브늄 (ko) (deobeunyum), 두브늄 (dubeunyum)
• Latvian: dubnijs m
• Lithuanian: dubnis (lt)
• Luxembourgish: Dubnium
• Macedonian: дубниум m (dubnium)
• Malay: dubnium
• Manx: dubnium
• Norwegian: dubnium
• Polish: dubn (pl) m
• Portuguese: dúbnio (pt) m
• Romanian: dubniu (ro) n
• Russian: ду́бний (ru) m (dúbnij), (obsolete) нильсбо́рий (ru) m (nilʹsbórij)
• Scottish Gaelic: duibniam
• Serbo-Croatian:

  Cyrillic: дубниj m, дубниjум m

  Roman: dubnij m, dubnijum m

• Slovak: dubnium
• Spanish: dubnio (es) m
• Swedish: dubnium (sv) n
• Tajik: дубний (dubniy)
• Tamil: டப்னியம் (ṭapṉiyam)
• Thai: ดุบเนียม (dúp-nîiam)
• Ukrainian: ду́бній m (dúbnij)
• Uzbek: dubniy
• Vietnamese: dubni (vi),
• Volapük: dubnin (vo)
• West Frisian: dubnium

Danish

Noun

dubnium

1. dubnium
   • 2004, Gyldendal Mini-lex. Fysik, Gyldendal Uddannelse, →ISBN, page 144:

     Grundstoffet dubnium (105) har en halveringstid på omkring et sekund, ...

     (please add an English translation of this quote)

   • 2006, Bogen Om Grundstofferne, Gyldendal Uddannelse, →ISBN, page 224:

     ... og det samme gør flere af datterprodukterne dubnium- 258, ...

     (please add an English translation of this quote)

Dutch

Chemical element
Db
Previous: rutherfordium (Rf)
Next: seaborgium (Sg)

Etymology

Borrowed from English dubnium or Russian ду́бний (dúbnij). Named after Dubna in Russia.

Pronunciation

• IPA^(key): /ˈdʏp.ni.ʏm/

• Audio

  (file)

• Hyphenation: dub‧ni‧um

Noun

dubnium n (uncountable)

1. dubnium

Estonian

Chemical element
Db
Previous: rutherfordium (Rf)
Next: seaborgium (Sg)

Etymology

English dubnium.

Noun

dubnium (genitive dubniumi, partitive dubniumi or dubniumit)

1. dubnium

Declension

Inflection of dubnium (ÕS type 19/seminar, no gradation)

	singular	plural
nominative	dubnium	dubniumid
accusative	dubniumi	dubniumid
genitive	dubniumi	dubniumide
partitive	dubniumi	dubniume dubniumisid
illative	dubniumi dubniumisse	dubniumidesse dubniumesse
inessive	dubniumis	dubniumides dubniumes
elative	dubniumist	dubniumidest dubniumest
allative	dubniumile	dubniumidele dubniumele
adessive	dubniumil	dubniumidel dubniumel
ablative	dubniumilt	dubniumidelt dubniumelt
translative	dubniumiks	dubniumideks dubniumeks
terminative	dubniumini	dubniumideni
essive	dubniumina	dubniumidena
abessive	dubniumita	dubniumideta
comitative	dubniumiga	dubniumidega

Inflection of dubnium (ÕS type 2/õpik, no gradation)

	singular	plural
nominative	dubnium	—
accusative	dubniumi	—
genitive	dubniumi	—
partitive	dubniumit	—
illative	dubniumisse	—
inessive	dubniumis	—
elative	dubniumist	—
allative	dubniumile	—
adessive	dubniumil	—
ablative	dubniumilt	—
translative	dubniumiks	—
terminative	dubniumini	—
essive	dubniumina	—
abessive	dubniumita	—
comitative	dubniumiga	—

Further reading

• dubnium in Sõnaveeb

Finnish

Etymology

Internationalism (see English dubnium).

Pronunciation

• IPA^(key): /ˈdubnium/, [ˈdubnium]
• Rhymes: -ubnium
• Syllabification^(key): dub‧ni‧um

Noun

dubnium

1. dubnium

Declension

Inflection of dubnium (Kotus type 5/risti, no gradation)
nominative		dubnium	dubniumit
genitive		dubniumin	dubniumien
partitive		dubniumia	dubniumeja
illative		dubniumiin	dubniumeihin
		singular	plural
nominative		dubnium	dubniumit
accusative	nom.	dubnium	dubniumit
	gen.	dubniumin
genitive		dubniumin	dubniumien
partitive		dubniumia	dubniumeja
inessive		dubniumissa	dubniumeissa
elative		dubniumista	dubniumeista
illative		dubniumiin	dubniumeihin
adessive		dubniumilla	dubniumeilla
ablative		dubniumilta	dubniumeilta
allative		dubniumille	dubniumeille
essive		dubniumina	dubniumeina
translative		dubniumiksi	dubniumeiksi
instructive		—	dubniumein
abessive		dubniumitta	dubniumeitta
comitative		—	dubniumeineen

Possessive forms of dubnium (type risti)
possessor	singular	plural
1st person	dubniumini	dubniumimme
2nd person	dubniumisi	dubniuminne
3rd person	dubniuminsa

French

Pronunciation

• IPA^(key): /dyb.njɔm/

• Audio

  (file)

Noun

dubnium m (plural dubniums)

1. dubnium

Hungarian

Chemical element
Db
Previous: raderfordium (Rf)
Next: sziborgium (Sg)

Pronunciation

• IPA^(key): [ˈdubnijum]
• Hyphenation: dub‧ni‧um
• Rhymes: -um

Noun

dubnium (usually uncountable, plural dubniumok)

1. dubnium (chemical element)

Declension

Inflection (stem in -o-, back harmony)
	singular	plural
nominative	dubnium	dubniumok
accusative	dubniumot	dubniumokat
dative	dubniumnak	dubniumoknak
instrumental	dubniummal	dubniumokkal
causal-final	dubniumért	dubniumokért
translative	dubniummá	dubniumokká
terminative	dubniumig	dubniumokig
essive-formal	dubniumként	dubniumokként
essive-modal	—	—
inessive	dubniumban	dubniumokban
superessive	dubniumon	dubniumokon
adessive	dubniumnál	dubniumoknál
illative	dubniumba	dubniumokba
sublative	dubniumra	dubniumokra
allative	dubniumhoz	dubniumokhoz
elative	dubniumból	dubniumokból
delative	dubniumról	dubniumokról
ablative	dubniumtól	dubniumoktól
non-attributive possessive - singular	dubniumé	dubniumoké
non-attributive possessive - plural	dubniuméi	dubniumokéi

Possessive forms of dubnium
possessor	single possession	multiple possessions
1st person sing.	dubniumom	dubniumaim
2nd person sing.	dubniumod	dubniumaid
3rd person sing.	dubniuma	dubniumai
1st person plural	dubniumunk	dubniumaink
2nd person plural	dubniumotok	dubniumaitok
3rd person plural	dubniumuk	dubniumaik

Latin

Pronunciation

• (Classical) IPA^(key): /ˈdub.ni.um/, [ˈd̪ʊbniʊ̃ˑ]
• (Ecclesiastical) IPA^(key): /ˈdub.ni.um/, [ˈd̪ubnium]

Noun

dubnium n (genitive dubniī); second declension

1. dubnium

Declension

Second-declension noun (neuter).

Case	Singular	Plural
Nominative	dubnium	dubnia
Genitive	dubniī	dubniōrum
Dative	dubniō	dubniīs
Accusative	dubnium	dubnia
Ablative	dubniō	dubniīs
Vocative	dubnium	dubnia

Malay

Chemical element
Db
Previous: ruterfordium (Rf)
Next: siborgium (Sg)

Etymology

From English dubnium.

Pronunciation

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

Noun

dubnium

1. (chemistry) dubnium (chemical element)

Synonyms

• hahnium

Slovak

Chemical element
Db
Previous: rutherfordium (Rf)
Next: seaborgium (Sg)

Pronunciation

• IPA^(key): /ˈdubnium/

Noun

dubnium n (genitive singular dubnia, declension pattern of mesto)

1. dubnium (element)

Declension

Declension of dubnium

	singulare tantum
nominative	dubnium
genitive	dubnia
dative	dubniu
accusative	dubnium
locative	dubniu
instrumental	dubniom

Further reading

• dubnium in Slovak dictionaries at slovnik.juls.savba.sk

Swedish

Chemical element
Db
Previous: rutherfordium (Rf)
Next: seaborgium (Sg)

Noun

dubnium n (uncountable)

1. dubnium

Declension

Declension of dubnium
	Uncountable
	Indefinite	Definite
Nominative	dubnium	dubniumet	—	—
Genitive	dubniums	dubniumets	—	—