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noun

decennium

Decennium (noun) means Synonym of decade: a ten year period.

noun
1
Synonym of decade: a ten year period.
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Etymology

From Latin decennium, from decennis (“10-year”) + -ium (suffix forming abstract nouns), from deciēs (“ten times”) + annus (“year”) + -is (suffix forming compound adjectives). Equivalent to decennial + -ium.

Rhymes for decennium

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Frequently asked questions

What is the meaning of decennium?

"decennium" (noun) means synonym of decade: a ten year period.

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