The story
- Late Latin · derived fromcocistrōnem
- Old French · derived fromcoistron
- Middle English · inherited fromquistroun
- English todaycustron
From Middle English quistroun et al., from Old French coistron, quistron et al., from Late Latin cocistrōnem, accusative of cocistro.
First known use, by meaning
- 14th–17th c. A kitchen-worker, a scullion; any worthless person.
Etymology from Wiktionary, CC BY-SA 4.0.