Word.ws English Dictionary

decenniums

decenniums is the plural of decennium.

Meaning of decennium

Noun

decennium (plural decenniums or decennia)

  1. (rare) Synonym of decade: a ten year period.
    • G.B. still has to cope with the heritage of approx. 20 years of consecutive Conservative reigns, just as you guys are getting your act together after almost a decennium of Enlightened Ronnie.1998, soc.culture.netherlands (Usenet)
    Synonyms:
    decade

Questions about decenniums

What is decenniums the plural of?
Decenniums is the plural of decennium.

Words near decenniums in the dictionary

  1. decenniads
  2. decennial
  3. decennially
  4. decennials
  5. decennium
  6. decenniums
  7. decennoval
  8. decenoate
  9. decenoates
  10. decenoic acid
  11. decenoic acids

Source and license

Adapted from Wiktionary: decenniums (page history and authors); decennium (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.

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