disvalue
Etymology
From dis- + value.
disvalue means harm, demerit. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
verb
- To regard something as having little or no value.
- To undervalue; to depreciate.“[…] five years since there was some speech of marriage
Betwixt myself and her; which was broke off,
Partly for that her promised proportions
Came short of composition, but in chief
For that her reputation was disvalued
In levity […]”