# decadal

> English word · Adjective · IPA [dɪˈkeɪdəɫ] · frequency rank #76,694

## Definitions
1. Of or related to the number ten.
2. Of or related to a decade, in its various senses.

## Etymology
From decade + -al.

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