"devaluated" in the verb sense
1. devalue, devaluate
remove the value from deprive of its value
2. depreciate, undervalue, devaluate, devalue
lose in value
"The dollar depreciated again"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License