THE CASE CATEGORY IN XIII-XVI CENTURIES` TURKIC LANGUAGES SCIENTIFIC WORKS

Abstract

The first works written in the scientific style in Turkic languages are sources that reflect the stability of the grammatical structure of these languages at that stage. Although the place of the grammatical category in the grammatical system is unchanged, the means of expression differ over the centuries and regional language environments. In the scientific works of the XIII-XVI centuries, this category attracts attention due to its processing characteristics. This category belonging to the noun has a
high processing frequency, as it is used during the substantiveization of other parts of speech. In the
article, the morphonological and grammatical features of the case category are reflected in dictionaries
and scientific works of the 13th-16th centuries