لخّصلي

However, due to historical changes, dialectal variations, and conflicting linguistic perspectives, the ambiguity surrounding marginal modals complicates interpretation and usage.

This study discusses the syntax and semantics of marginal modals in English, such as "dare," "need," "ought to," and "used to," which occupy a unique linguistic realm between auxiliary and lexical verbs. By examining existing literature and linguistic theories, the paper analyzes how marginal modals express modality, emphasize statements, and convey subtle meanings. It points out that these modals have specific syntactic features like being followed by the bare-infinitive or the "to" infinitive, lacking third-person singular inflection, and often appearing at the beginning of the verb phrase. Semantically, they encompass a range of obligation, possibility, and permission, allowing speakers to express nuanced attitudes and beliefs. However, due to historical changes, dialectal variations, and conflicting linguistic perspectives, the ambiguity surrounding marginal modals complicates interpretation and usage. Despite this ambiguity, these modals are crucial for setting conversational tone and describing past habits in detail. Awareness of these nuances can help speakers navigate English communication effectively, using these linguistic tools to convey subtle meanings and nuances in conversation. This research contributes to a better understanding of marginal modals in English usage, opening avenues for further exploration in the field of linguistics.