# thesaurismosis

> English word · Noun

## Definitions
1. The accumulation of a substance in a cell or organ in abnormally large amounts.

## Etymology
From Ancient Greek θησαύρισμα (thēsaúrisma, “store”) + -osis. First used in the 1930s in thesaurismosis glycogenica, another name for glycogen storage disease.

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