The keyword phrase "September 11th events" functions as a noun phrase. The primary part of speech, which serves as the main point or head of the phrase, is the noun "events."
In this construction, "events" is a plural noun that identifies the subject matter. The term "September 11th" acts as a proper adjective, modifying the noun by specifying which particular events are being discussed. This adjectival modifier is composed of the proper noun "September" and the ordinal number "11th," which together pinpoint a specific date. Grammatically, the entire phrase operates as a single unit to name a concept, and it can function as a subject, object, or complement within a sentence.
Understanding this grammatical structure is crucial for writing the article. Since the core of the keyword is the noun "events," the article's focus should be on the specific occurrences, actions, and their consequences. This dictates that the content will be centered on describing and analyzing these happenings. Furthermore, recognizing "events" as a plural noun ensures correct subject-verb agreement in sentences, such as "The September 11th events were a series of attacks," maintaining grammatical precision throughout the text.
