# ferrisymplesite

> English word · Noun

## Definitions
1. An amorphous mineral containing arsenic, hydrogen, iron, and oxygen.

## Etymology
From ferri- + symplesite.

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