Yamben language
Yamben, also spelled Yaben, is a Trans–New [Guinea languages|Trans–New Guinea] language of Madang Province, Papua New Guinea. It was first documented by Andrew Pick in the 2010s and classified by Pick as a probable primary branch of Madang, though its precise classification is still pending further research. Although surrounded by Croisilles languages, Yamben is not one of them.
Yamben was not previously noticed by other scholars due to confusion with the nearby language of the same name.
Yamben is spoken in the single village of Yambarik in Imbab ward, Sumgilbar [Rural LLG], and is reachable via a few hours' hike into the Adelbert Mountains from Tokain village.