evidenced

Evidenced is the past tense and past participle of the verb to evidence, meaning to show or provide evidence for a claim, assertion, or hypothesis. It is primarily used in formal, academic, or legal contexts and roughly corresponds to "showed" or "proved" in everyday language, though nuances differ.

In standard English, evidence as a noun is typically uncountable, so people do not say "an evidence." The verb to evidence is transitive and can take a direct object or be used in passive constructions: "The data evidenced a significant correlation" or "The findings were evidenced by multiple indicators." It is common to see "evidenced by" to indicate the factor that demonstrates something, for example, "the trend was evidenced by increasing sales."

The verb to evidence derives from the noun evidence, which comes from Latin evidentia via Old French. Related terms include evidential (pertaining to evidence or the evidential mood), evidently (an adverb), and, more simply, verbs such as demonstrate, indicate, or show, which are often preferred in everyday writing.

Examples: "The audit evidenced gaps in controls." "The study evidenced a modest improvement in outcomes." These sentences illustrate how evidenced is used to attribute a demonstration or proof to data, observations, or documents in formal prose.