discredited
UK[dɪsˈkredɪtɪd]US[dɪsˈkredɪtɪd]
adj
having lost respect, trust, or reputation because of bad or dishonest behavior.
verb (past tense, past participle)
to cause people to stop respecting or believing in an idea, person, or system.
Morpheme Breakdown
dis
credit
ed
dis
opposite
credit
belief, trust
ed
adjective/verb suffix
Etymology
the word 'discredited' is built upon the latin verb 'credere,' meaning "to believe, trust, entrust," which itself traces back to the proto-indo-european root kerd- meaning "heart," reflecting the ancient conceptual link between the heart and belief. the prefix 'dis-' negates or reverses the core concept, turning 'credit' (trust, reputation) into its opposite. the suffix '-ed' marks it as a completed action or a resulting state. thus, the literal morphemic journey from "heart/belief" through "opposite of trust" culminates in the modern abstract meaning of being deprived of credibility or held in low esteem.
Analysis
Structure: dis (opposite) + credit (belief, trust) + ed (adjective/verb suffix)
- dis: latin origin, a prefix meaning "apart, away, having a negative or reversing force."
- credit: latin origin (from 'credere' meaning "to believe"), functions as the core root meaning "belief, trust, reputation."
- ed: old english origin, a suffix used to form the past tense and past participle of verbs, and adjectives from verbs or nouns.
Examples
the discredited theory was removed from the textbook.
the scandal completely discredited the former minister.
he used discredited data to support his argument.