The keyword term is a grammatically ambiguous phrase whose function is determined by its context within a sentence. Primarily, it operates as a noun phrase. In this construction, the word "post" functions as a noun, and "September 11th" acts as an adjectival modifier, specifying the topic or timing of the post. The core element determining the part of speech for the article's main point is the word "post" itself, which in this likely context is a noun.
To analyze the structure, consider the two principal components. "September 11th" is a proper noun used adjectivally to describe the noun that follows it. The word "post" is a polysemous noun that can refer to several things, most commonly a piece of writing, a message sent to a digital forum (such as a blog or social media), or a position of employment. For example, in the sentence, "The journalist wrote a moving September 11th post," the entire phrase functions as the direct object, with "post" being a noun meaning an article or message. Less commonly, "post" could be a verb, but this would require a different syntactical structure (e.g., "They will post their tribute on September 11th"), which is distinct from the keyword phrase provided.
For the purpose of your article, the most effective and clear approach is to treat "September 11th post" as a noun phrase. The main point should be centered on the concept of a "post" (a message, an article, a piece of content) that is specifically about or related to the events of September 11th. Establishing this definition at the outset will provide clarity and anchor your analysis. The crucial determination is that "post" is the noun at the heart of the phrase, making the entire term a specific subject for discussion, rather than an action or a descriptor.
