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triennium

American  
[trahy-en-ee-uhm] / traɪˈɛn i əm /

noun

trienniums, plural triennia plural
  1. a period of three years.


triennium British  
/ traɪˈɛnɪəm /

noun

  1. a period or cycle of three years

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of triennium

1840–50; < Latin: period of three years, equivalent to trienn ( is ) pertaining to three years ( tri- tri- + -enn-, combining form of annus year + -is adj. suffix) + -ium -ium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He will close the books of Hyderabad's present financial triennium Oct.

From Time Magazine Archive

Boudarini Episcopi de emulgentiarum profectibus Aeneades novem, cum privilegio Papali ad triennium et postea non.

From Gargantua and Pantagruel, Illustrated, Book 2 by Motteux, Peter Anthony

For never have I seen a triennium when there were not more than twenty deaths, and sometimes even thirty; while few are invested with the habit.

From The Philippine Islands, 1493-1898 — Volume 24 of 55 1630-34 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, As Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Close of the Nineteenth Century by Robertson, James Alexander

During this triennium the Manila Parián was burned.

From The Philippine Islands, 1493-1898 — Volume 24 of 55 1630-34 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, As Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Close of the Nineteenth Century by Robertson, James Alexander

Our father provincial, Fray Juan Enríquez, had had a most happy triennium.

From The Philippine Islands, 1493-1898 — Volume 24 of 55 1630-34 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, As Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Close of the Nineteenth Century by Robertson, James Alexander

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