The Turkana people, Eastern-Nilotic speakers (Gregersen, 1977), live in a semi-desert in northwestern Kenya. They call themselves "Ngiturukana" and their language "Ngaturukana". Most of them live in the Turkana District, Rift Valley Province. The population of the District is about 140, 000 (Kenya Population Census, 1979). This research on their vocabulary was carried out during my anthropological survey between July, 1982 and January, 1989, around Kakuma, a small town 120 km northwest of Lodwar, the center of the District. Their vocabulary was collected on the basis of Yukawa's questionnaire (Yukawa, 1979). The main informants were Messrs. Albert Ardung, Robert Nagiro, and Lokipaka Rapo. The former two speak English and Swahili, the latter...