17772 Ikoma 10000-99999 "[Ekinata] is a language spoken by about 50,000 people in Serengeti and Bunda districts of Mara Region in northern Tanzania [...] Many people who live in Motukeri village settlements but are not native speakers of [Ekinata] have varying degrees of proficiency in the language. Generally, while those who are 50 years old or above show active knowledge and better proficiency of the language, those below this age, many of whom were born in this area, have passive knowledge and exhibit poor proficiency of the language." The sociolinguistic impact of Kiswahili on ethnic community languages in Tanzania: a case study of Ekinata Off 50,000 10000-99999