# septennial

> English word · Adjective · IPA /sɛpˈtɛniəl/

## Definitions
1. Of or relating to a 7 year period.

## Etymology
From septennium + -al, from Latin septennis (“7-year”), q.v.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/septennial