Anthropologists often construe “property” in terms of rights, obligations, and interests, or use “property” in a largely undefined way. The use of the language of rights as a metalanguage is questionable for it is culturally specific, having developed in the Early Modern period in Europe in the context of the spread of market relations and the growth of contract law. One might ask, how are “rights” expressed and constituted in the indigenous languages? The article examines the role of language in the constitution of possession relations with reference to three case studies: ownership of land by Kaiadilt people of Bentinck Island in the Gulf of Carpentaria, possession more generally among Navajo of the southwest United States, and family/household “property” of the Southern Song dynasty of China. It focuses on the constitution of possessors, possessions and connections between them, and the expression of norms entailed by relations between possessor and possessum. (Property, possession, rights, Kayardild language, Navajo language, Southern Song dynasty, metalanguage)*