# ichthyolith

> English word · Noun

## Definitions
1. Any disarticulated fossil from a fish, especially a tooth or scale.

## Etymology
From ichthyo- + -lith, coined in 1974 by Doyle, Kennedy and Riedel.

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