# arachidonic

> English word · Adjective · IPA /əˌɹak.ɪˈdɒn.ɪk/ · frequency rank #81,117

## Definitions
1. Of or pertaining to arachidonic acid or its derivatives.

## Etymology
Formed irregularly from arachidic, from New Latin arachis (“peanut”) + -one + -ic

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