This shows grade level based on the word's complexity.
octennial
[ ok-ten-ee-uhl ]
/ ɒkˈtɛn i əl /
Save This Word!
This shows grade level based on the word's complexity.
adjective
occurring every eight years.
of or for eight years.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
Origin of octennial
OTHER WORDS FROM octennial
oc·ten·ni·al·ly, adjectiveWords nearby octennial
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use octennial in a sentence
Of late these shackles, if I mistake not, have been broken; and octennial parliaments have besides been established.
The Federalist Papers|Alexander Hamilton, John Jay, and James MadisonOctennial, ok-ten′i-al, adj. happening every eighth year: lasting eight years.
British Dictionary definitions for octennial
octennial
/ (ɒkˈtɛnɪəl) /
adjective
occurring every eight years
lasting for eight years
Derived forms of octennial
octennially, adverbWord Origin for octennial
C17: from Latin octennium eight years, from octo eight + annus year
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