octennial

American  

[ok-ten-ee-uhl] / ɒkˈtɛn i əl /

adjective

1. occurring every eight years.

2. of or for eight years.

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octennial British  

/ ɒkˈtɛnɪəl /

adjective

1. occurring every eight years

2. lasting for eight years

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Other Word Forms

• octennially adjective

Etymology

Origin of octennial

1650–60; < Late Latin octenni ( um ) eight-year period ( oct- oct- + -enn-, combining form of annus year + -ium -ium ) + -al ¹

Example Sentences

Plunket and Smith argued on the other side that Scholars, being minors, were entitled to their votes, and that these votes were allowed in the contested election of 1761, when Lord Clonmel ran French against the Attorney General, Tisdall, on account of the latter’s hesitancy about the Octennial Bill.

From Project Gutenberg

He was not awed into silence; he supported the Octennial Bill, the Free Trade Bill, and the Catholic Bill....

From Project Gutenberg

Octennial, ok-ten′i-al, adj. happening every eighth year: lasting eight years.—adv.

From Project Gutenberg

For some years little was accomplished; but in 1768 the English ministry, which had special reasons at the moment for avoiding unpopularity in Ireland, allowed an octennial bill to pass, which was the first step towards making the Irish House of Commons in some measure representative of public opinion.

From Project Gutenberg

The first object was secured in 1768 by the Octennial Act; but at the height of his power and popularity he was captured by the Government, which naturally desired to disarm its most formidable foe.

From Project Gutenberg