The keyword term functions grammatically as either an adverbial phrase or a noun phrase, depending on its specific use within a sentence. Its primary role is to designate a precise point in time. As a standalone concept for an article, it is most effectively treated as a noun phrase that names a specific date.
A detailed grammatical analysis shows the phrase consists of a noun phrase of measurement ("75 days") modified by a prepositional phrase ("before september 11 2025"). When it modifies a verb, adjective, or another adverb by answering the question "when?", it functions as an adverbial phrase (e.g., "The policy was enacted 75 days before september 11 2025."). However, when it acts as the subject or object of a verb, it functions as a noun phrase (e.g., "75 days before september 11 2025 is the deadline."). This versatility is common for phrases that specify time.
For the purpose of an article where this is a key term, interpreting the phrase as a noun is the most practical approach. It allows the phrase to be the central subject of discussion. In this context, the phrase acts as a specific identifier for the date June 28, 2025. Therefore, the main point is the date itself and the events, significance, or conditions associated with that specific point in time.
