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quadrennium

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quadrenniums

Main Entry:: qua·dren·ni·um
Pronunciation:: \-nē-əm\
Function:: noun
Inflected Form(s):: plural qua·dren·ni·ums or qua·dren·nia \-nē-ə\
Etymology:: Latin quadriennium, from quadri- + annus year — more at annual
Date:: 1754

: a period of four years

Learn more about "quadrennium" and related topics at Britannica.com

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