The main objective of this research is to examine the historical roots of Turkic speech verbs widely used in Uzbek and Turkic languages and to analyze their lexical-semantic development based on their general and specific aspects. This study aims to determine the place of Turkic linguistic units in the dictionaries of related languages and to conduct a comparative analysis to identify the key aspects of semantic development of speech verbs in Turkology. Furthermore, it focuses on analyzing the semantic relationships of specific and diverse terms in Uzbek and Turkic languages and determining the degree of their semantic similarity in translation.