Word.ws English Dictionary

didymium

didymium noun: a mixture of praseodymium and neodymium once thought to be an element (symbol Di).

Noun

didymium (uncountable)

  1. A mixture of praseodymium and neodymium once thought to be an element (symbol Di).

Origin of didymium

From Ancient Greek δίδυμος (dídumos, “twin”) + -ium.

Questions about didymium

What does didymium mean?
Didymium means a mixture of praseodymium and neodymium once thought to be an element (symbol Di).
What part of speech is didymium?
Didymium is a noun.

Words near didymium in the dictionary

  1. Didymean comma
  2. didymellaceous
  3. didymi
  4. didymiaceous
  5. didymitis
  6. didymium
  7. didymo
  8. didymocarpoid
  9. didymocarpoids
  10. didymoconid
  11. didymoconids

Source and license

Adapted from Wiktionary: didymium (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: “didymium.” Word.ws, https://word.ws/didymium. Based on Wiktionary, CC BY-SA 4.0.