coperose
Middle English
Alternative forms
- coprose, coperas, coperese
Etymology
Borrowed from Old French coperose.
Noun
coperose (uncountable)
- a metallic sulphate
Descendants
- English: copperas
- >? Yola: copprouse
References
- “coperō̆se, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.