This article provides a comprehensive analysis of the grammatical possibilities of the noun phrase in the Uzbek language. It covers the morphological features of nouns, their formation through declension categories, possessive suffixes, and syntactic functions. It also explains the possibilities of nouns as primary and secondary parts of speech, their role in word combinations, and sentence structure on a scientific basis. During the study, the grammatical formation system of nouns, the diversity of their use in speech, and expressive possibilities were analyzed based on examples. The article aims to show the role and importance of the noun phrase in the theory and practice of linguistics.

word class, grammatical possibilities, morphological features, syntactic functions, possessive suffixes, conjugation category.

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