Open Access

Alexandra Y. Aikhenvald, Randy J. LaPolla

• Evidentiality is a grammatical category which has source of information as its primary meaning — whether the narrator actually saw what is being described, or made inferences about it based on some evidence, or was told about it, and so on. Evidentials are a particularly salient feature of Tibeto-Burman languages. This volume features in-depth studies of evidentiality systems in six languages: Rgyalthang, a Kham Tibetan dialect, by Krisadawan Hongladarom; Yongning Na (Naxi group; believed to be closely related to Lolo-Burmese), by Liberty Lidz; Darma (Almora branch of Western Himalayish), by Christina Willis; nDrapa (Qiangic), by Satoko Shirai; Magar (Himalayish), by Karen Grunow-Hårsta, and Tabo (or Spiti), a Tibetan dialect, by Veronika Hein. Each opens new perspectives on the composition and the semantics of evidential systems, on the marking of more than one information source in one sentence, and on the grammaticalized expression of mirativity. The new insights on evidentiality and related issues from the Tibeto-Burman area are crucial for understanding evidentials in a cross-linguistic perspective.