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triennium

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

noun

plural

trienniums, triennia
  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

During that triennium I acted as prior of Panay for the second time; for during the intermediary chapter of our father Baraona I went as prior to Aclán, which was a house with a vote.

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 visitor-general began, then, his visit through the Tagál province Pampanga, and Ilocos, and kept for the following triennium what remained in the Pintados.

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

Devon. lit. gram. instit. per quinquennium apud Torrington sub Mro Reynolds, deinde per triennium sub Mro Rayner apud Tiverton, in com. pr�dicto.

From Notes and Queries, Vol. IV, Number 107, November 15, 1851 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. by Various

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