Abstract It is known that the study of dialects is one of the urgent issues of today's linguistics. World linguistics has made significant progress in the field of dialectology in the study of dialects, in creating a perfect areal description of dialectal phenomena. From the conducted research, a scientific conclusion can be drawn that it is possible to talk about the forms of language tools, i.e. the methods of expression, in the expression of all philosophical categories in the ancient monuments and in our current language. Like all philosophical concepts, the meaning of space and time is a linguistic image of the subjective perception of the objective world. That is why the linguistic research conducted in that direction requires communication with the sciences of philosophy, logic and psychology, leaving the framework of linguistics. Time-space-calendar words form a separate system in ancient Turkish written texts, and their comparative study with our current language is studied as an urgent issue of linguistics. Also "anda//anta" (at that time), "yil (year), kish (winter), kiçë//keçe (night), kuntuz (day), tun ortusi (midnight) ” words find their reflection in ancient monuments and lay the foundation for the emergence of representatives of the Turkic language, in particular, the Uzbek and Azerbaijani languages. In the system of means of expressing spatial concepts in the language, the phonetic space is considered the beginning, the beginning. That is, the phonetic space can be called the basis of space expression through language. At the same time, the grouping of words, morphological forms, syntactic units according to the time and space content, analysis of the specific aspects of those language units, many manifestations of concepts denoting the time and space content in the Azerbaijani language. The explanation of the forms of the edges was carried out based on the requirements of theoretical linguistics.