Septendecennial

//ˌsɛptəndɛˈsɛn.i.əl//

Word Type

Adjective

The word "septendecennial" can be used as a adjective.

Word Relationships

Derived Terms

septendecenniality

Related Terms

Magicicada septendecim biennial centennial decennial millennial periodical cicada tredecennial triennial

More for "septendecennial"

Meaning Synonyms Word Forms Antonyms

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.