Abstract
Professor KudaibergenZhubanov is a scientist who worked at the turn of the last century. He made a significant contribution to the formation of Kazakh linguistics. Currently, his scientific works are deeply studied and are known in the scientific community as "Zhubanovedenie". Both of his sons, EsetZhubanov and AskarZhubanov, were scientists who made a significant contribution to the study of the Kazakh language. Therefore, the article describes the directions of further research in the field of "Zhubanovedenie".Zhubanovedenie is a general definition of the scientific heritage of the brothers Kudaibergen and AkhmetZhubanov. Therefore, in this article we will focus only on the issues of the Kazakh language. A. Baitursynov, H. Dosmukhamedovich, T. Shonanovich, K. Zhubanov, E. Omarov, K. Kemengerovich and others, who stood at the origins of the formation and development of Kazakh linguistics. The contribution of prominent scholars to the study of the native language was special. Among these outstanding citizens, we note the name of Professor KudaibergenZhubanov, who worked tirelessly for the future of the Kazakh language and left behind a rich scientific heritage.