Word.ws English Dictionary

untriennium

untriennium noun: the systematic element name for the chemical element with atomic number 139 (symbol Ute).

Noun

untriennium (uncountable)

  1. The systematic element name for the chemical element with atomic number 139 (symbol Ute).

Origin of untriennium

Systematic element name, from un- + tri- + enn- + -ium.

Questions about untriennium

What does untriennium mean?
Untriennium means the systematic element name for the chemical element with atomic number 139 (symbol Ute).
What part of speech is untriennium?
Untriennium is a noun.

Words near untriennium in the dictionary

  1. untrickable
  2. untricked
  3. untride
  4. untried
  5. untriedness
  6. untriennium
  7. untrifled with
  8. untrifling
  9. untrigger
  10. untriggerable
  11. untriggered

Source and license

Adapted from Wiktionary: untriennium (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “untriennium.” Word.ws, https://word.ws/untriennium. Based on Wiktionary, CC BY-SA 4.0.