International audience
Reported speech constructions in many Papuan languages exhibit a range of functions that go beyond the primary function of representing an utterance. For some of these languages, it has been pointed out that a specific verb form -the so called medial-verb form -is required to introduce reported speech in these contexts. This paper presents synchronic evidence for a grammaticisation cline that describes the development from a medial speech introducing clause that introduces reported speech proper in a clause chaining construction to a marker of extended reported speech, a quotative marker, a multi-purpose NP marker, and a marker of epistemic stance.