decenniad

EnglishEdit

EtymologyEdit

From decennium +‎ -iad, q.v.

NounEdit

decenniad (plural decenniads)

(uncommon) Synonym of decade: a period of 10 years.

ReferencesEdit

“decenniad, n.”, in OED Online ⁠, Oxford, Oxfordshire: Oxford University Press, 2021.

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