This paper investigates the role of morphological awareness in the acquisition of Uzbek, an underrepresented agglutinative language within the Turkic language family. The research aims to categorize Uzbek morphemes according to their type, productivity, and function, based on findings that morphological competence enhances vocabulary learning, reading comprehension, and grammatical accuracy. We carefully examined a modern Uzbek dictionary and applied corpus-based analytical techniques to identify, classify, and quantify morphemes. This helped us understand free and bound morphemes (such as derivational and inflectional prefixes, suffixes, infixes, and circumfixes) and how they affect word formation, grammatical relationships, and cultural differences. Contemporary inflectional and derivational processes have been thoroughly examined, but we excluded dialectal variants, spoken-register forms, and some rarely used traditional or borrowed forms to maintain practical breadth and pedagogical focus. The results indicate that free and bound morphemes, root-plus-affix constructions, function words, compound predicates with auxiliary verbs, and culturally embedded measurement units reflect the peculiarities of both the Uzbek language and its culture. Taken together, these patterns align with prior learner-performance research suggesting that explicit morphological instruction is associated with accelerated language proficiency by strengthening learners’ ability to parse complex forms, infer new meanings, and operate across diverse communicative contexts. • This study examines how Uzbek word formation supports English-speaking learners. • Over 1000 Uzbek morphemes were analyzed using Excel and AI-assisted tools. • The research identifies core affix patterns that aid vocabulary acquisition. • Morphological instruction is shown to enhance learning of agglutinative languages. • The findings offer practical guidance for second-language curriculum design.
Rasulbek et al. (Thu,) studied this question.