Octennial and Triennial

Related words

Definitions of Octennial not found.

Triennial and octennial are semantically related. In some cases you can replace term "Triennial" with "Octennial", this words are similar.

Triennial adjective - Occurring every third year or lasting 3 years.

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Octennial and triennial are semantically related. Sometimes you can replace term "Octennial" with "Triennial", this adjectives are similar.

Cite this Source

Triennial and Octennial. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/octennial/triennial

Octennial & Triennial. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/octennial/triennial>.

Triennial or Octennial. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/octennial/triennial.

Google Ngram Viewer shows how "octennial" and "triennial" have occurred on timeline