Standard Lemma guide

tennessine

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: tĕn'əsēn
  • US: /ˈtɛnəsiːn/
  • General-American: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

The chemical element (halogen) with atomic number 117.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: mul:Ts, mul:Uus, ununseptium, eka-astatine

Antonyms: none provided

Broader terms: halogen, element, substance, material

History

Etymology

From Tennessee + -ine, named after the Tennessee region. Promulgated in June 2016 by the IUPAC based on recommendations of the Joint Institute for Nuclear Research, Oak Ridge National Laboratory, Vanderbilt University and Lawrence Livermore National Laboratory to honor the region where the element was discovered. Suffix -ine, rather than -ium, is due to it being a halogen (like fluorine or chlorine).

Across languages

Translations

37 source translations are retained for this English entry.

  • Afrikaans: tennessien — chemical element with atomic number 117
  • Amharic: ተነሲን (tänäsin) — chemical element with atomic number 117
  • Arabic: تِينِيسِين (tīnīsīn) — chemical element with atomic number 117
  • Armenian: թենեսին (tʻenesin) — chemical element with atomic number 117
  • Bulgarian: тенесин (tenesin) — chemical element with atomic number 117
  • Catalan: tennessi — chemical element with atomic number 117
  • Chinese Mandarin: 鿬 (tián) — chemical element with atomic number 117
  • Dutch: tennessine — chemical element with atomic number 117
  • Esperanto: teneso — chemical element with atomic number 117
  • Finnish: tennessiini — chemical element with atomic number 117
  • French: tennesse — chemical element with atomic number 117
  • German: Tenness — chemical element with atomic number 117
  • Greek: τενέσιο (tenésio) — chemical element with atomic number 117
  • Hebrew: טנסין — chemical element with atomic number 117
  • Hungarian: tenesszium — chemical element with atomic number 117
  • Icelandic: tennessín — chemical element with atomic number 117
  • Ido: tenesio — chemical element with atomic number 117
  • Italian: tennesso — chemical element with atomic number 117
  • Italian: tennessinio — chemical element with atomic number 117
  • Japanese: テネシン (teneshin) — chemical element with atomic number 117
  • Kazakh: теннессин (tennessin) — chemical element with atomic number 117
  • Korean: 테네신 (tenesin) — chemical element with atomic number 117
  • Latvian: tenesīns — chemical element with atomic number 117
  • Macedonian: тенесин (tenesin) — chemical element with atomic number 117
  • Malayalam: ടെനസീൻ (ṭenasīṉ) — chemical element with atomic number 117
  • Persian: تنسین — chemical element with atomic number 117
  • Polish: tenes — chemical element with atomic number 117
  • Portuguese: tenesso — chemical element with atomic number 117
  • Russian: теннессин (tennessin) — chemical element with atomic number 117
  • Spanish: teneso — chemical element with atomic number 117
  • Swedish: tenness — chemical element with atomic number 117
  • Tamil: தென்னிசீன் (teṉṉicīṉ) — chemical element with atomic number 117
  • Telugu: టెన్నెసైన్ (ṭennesain) — chemical element with atomic number 117
  • Thai: เทนเนสซีน — chemical element with atomic number 117
  • Ukrainian: теннессин (tennessyn) — chemical element with atomic number 117
  • Urdu: ٹینیسین (ṭenesen) — chemical element with atomic number 117
  • Vietnamese: tennessi — chemical element with atomic number 117