The main aim of this research 2013-2016 is implemented between Turkish section of the exam last self TEOG words 8. Class not knowing the levels of students in terms of different variables. Research, descriptive nature is designed to scan in the model. Research Assistant data-gathering tool developed by researchers as "self-Turkish Vocabulary Survey". Cronbach Alpha coefficient scale 0.959. The research study group 2016-2017 in the academic year of Siirt province in the Centre of the Ministry of national education of schools in different socioeconomic levels in random (random) method by selected three of the school's 8. 75 students studying in classes. Study data from SPSS 20.0 (Statistical Package for Social Sciences) have been analysed using the program. Study the following conclusions: students self-Turkish vocabulary; gender, family status, and the frequency with which to go to the library, preschool education vary significantly according to a variable.