The story
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A chitosugar glycosaminotriose 2-amino-2-deoxy-β-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-β-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-D-glucose Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.