puhutuista
Puhutuista is a Finnish grammatical form that corresponds to the elative plural of the past passive participle puhuttu, meaning “spoken.” It can function as an adjective or as a part of a larger noun phrase referring to content that has been spoken rather than written.
Formation and meaning: The base verb is puhua, “to speak.” The past passive participle is puhuttu, “spoken.”
Usage: Puhutuista is most common in formal or written Finnish and is used to refer to content
Context and nuance: The term emphasizes speech-derived content and distinguishes it from written or otherwise conveyed
See also: Finnish grammar, participles in Finnish, elative case.