pentennial

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pentennial

Where it comes from

From Ancient Greek πέντε (pénte, “five”) + Latin annus (“year”) + -ial.

adjective

not comparable, rare Synonym of quinquennial: occurring every five years. The family had plans to attend the pentennial reunion.
Similar: quinquennial

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MLA

"pentennial." Wiktionary, via Micwyn, micwyn.com/word/pentennial. Accessed 6 Nov. 2026.

APA

pentennial. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/pentennial

Chicago

"pentennial." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/pentennial.

BibTeX

@misc{pentennial_2026,
  title = {pentennial},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/pentennial},
  urldate = {2026-11-06}
}