rutherfordium

R1U1T1H4E1R1F4O1R1D2I1U1M3
/ˌɹʌðəɹˈfɔːɹdiəm/

noun

A transuranic chemical element (symbol Rf) with an atomic number of 104.

Similar
eka-hafniumkurchatoviumunnilquadiumRfUnqelement 104atomic number 104
Scrabble 22

Meanings

nounrutherfordium (uncountable)
  1. uncountablechemistryA transuranic chemical element (symbol Rf) with an atomic number of 104.
    1. countablechemistryAn atom of this element.
  2. obsoleteuncountableA rejected name for seaborgium.
  3. obsoleteuncountableA rejected name for lawrencium.

Synonyms & antonyms

nouna radioactive transuranic element which has been synthesized

Similar
RfunnilquadiumUnqelement 104atomic number 104

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*ḱer-
  2. Proto-Indo-European*ḱerh₂-
  3. Proto-Germanic*hrinþaz
  4. Proto-West Germanic*hrinþ
  5. Proto-West Germanic*hrinþiʀu
  6. Proto-West Germanic*hrinþiʀ
  7. Old Englishhryþer
  8. Proto-Indo-European*per-
  9. Proto-Indo-European*pértus
  10. Proto-Germanic*furduz
  11. Proto-West Germanic*furdu
  12. Old Englishford
  13. EnglishRutherford
  14. Englishrutherfordium

From Rutherford + -ium, named for Ernest Rutherford.

Full word history & related roots →

Translations

Afrikaans rutherfordium
  • rutherfordiumchemical element
Arabic رُوذَرْفُورْدِيُوم
  • رُوذَرْفُورْدِيُوم (rūḏarfūrdiyūm)chemical element
Bengali রাদারফোর্ডিয়াম
  • রাদারফোর্ডিয়াম (radarophōrḍiẏam)chemical element
Bulgarian ръдърфордий
  • ръдърфордий (rădărfordij)chemical element
Catalan rutherfordi
  • rutherfordichemical element
Chinese Mandarin 鑪 /𬬻
  • 鑪 /𬬻 (lú)chemical element
Czech rutherfordium
  • rutherfordiumchemical element
Danish rutherfordium
  • rutherfordiumchemical element
Dutch rutherfordium
  • rutherfordiumchemical element
Esperanto ruterfordio
  • ruterfordiochemical element
Estonian rutherfordium
  • rutherfordiumchemical element
Finnish rutherfordium
  • rutherfordiumchemical element
French rutherfordium
  • rutherfordiumchemical element
German Rutherfordium
  • Rutherfordiumchemical element
Greek ραδερφόρντιο
  • ραδερφόρντιο (raderfórntio)chemical element
Hebrew רותרפורדיום
  • רותרפורדיום (ruterfórdiyum)chemical element
Hungarian raderfordium
  • raderfordiumchemical element
Italian rutherfordio
  • rutherfordiochemical element
Japanese ラザホージウム
  • ラザホージウム (razahōjiumu)chemical element
Korean 러더포듐
  • 러더포듐 (reodeopodyum)chemical element
Latin rutherfordium
  • rutherfordiumchemical element
Latvian rezerfordijs
  • rezerfordijschemical element
Lithuanian ruterfordis
  • ruterfordischemical element
Malay ruterfordium
  • ruterfordiumchemical element
Norwegian rutherfordium
  • rutherfordiumchemical element
Persian رادرفوردیم
  • رادرفوردیمchemical element
Polish rutherford
  • rutherfordchemical element
Portuguese ruterfórdio
  • ruterfórdiochemical element
Romanian rutherfordiu
  • rutherfordiuchemical element
Russian резерфо́рдий
  • резерфо́рдий (rezerfórdij)chemical element
Scottish Gaelic rutarfoirdiam
  • rutarfoirdiamchemical element
Slovak rutherfordium
  • rutherfordiumchemical element
Spanish rutherfordio
  • rutherfordiochemical element
Swedish rutherfordium
  • rutherfordiumchemical element
Tamil ருதெர்போர்டியம்
  • ருதெர்போர்டியம் (ruterpōrṭiyam)chemical element
Thai รูเทอร์ฟอร์เดียม
  • รูเทอร์ฟอร์เดียม (rūthoefodiam)chemical element
Turkish rutherfordyum
  • rutherfordyumchemical element
Ukrainian резерфо́рдій
  • резерфо́рдій (rezerfórdij)chemical element
Vietnamese rutherfordi, kusatovi
  • rutherfordichemical element
  • kusatovichemical element
Welsh rutherfordiwm
  • rutherfordiwmchemical element
Cite this entry
APA

rutherfordium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/rutherfordium

MLA

“rutherfordium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rutherfordium. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “rutherfordium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/rutherfordium.

Source: rutherfordium on Wiktionary, CC BY-SA 4.0.