The Yolngu or Yolŋu (IPA: [ˈjuːŋuːl]) are an aggregation of Aboriginal Australian people inhabiting north-eastern Arnhem Land in the Northern Territory of Australia. Yolngu means "person" in the Yolŋu languages. The terms Murngin, Wulamba, Yalnumata, Murrgin and Yulangor were formerly used by some anthropologists for the Yolngu. All Yolngu clans are affiliated with either the Dhuwa (also spelt Dua) or the Yirritja moiety. Prominent Dhuwa clans include the Rirratjiŋu and Gälpu clans of the Dangu people, while the Gumatj clan is the most prominent in the Yirritja moiety.