The keyword term "911 nomor" functions grammatically as a noun phrase. In this construction, "911" serves as a proper noun or adjectival modifier specifying the noun "nomor," which is the Indonesian word for "number." The entire phrase acts as a single lexical unit to identify a specific entity: the emergency telephone number designated as 911.
This linguistic structure is a form of a compound noun where a numeric identifier modifies a common noun. The head of the phrase is "nomor," which establishes the core concept (a number), while "911" provides the specific, unique identity. This pattern is common across languages, as seen in English examples like "Flight 747" or "Model T." The combination of the internationally recognized numeral "911" with the Indonesian noun "nomor" illustrates a code-mixing phenomenon, indicating the subject's relevance within an Indonesian-speaking context.
Determining the part of speech as a noun phrase is crucial because it dictates the article's focus. The article's main point will be to define, describe, and provide information about this specific conceptthe 911 emergency system. The subject matter centers on the "what" of the term (its purpose, history, and function) rather than an action (verb) or a quality (adjective). Therefore, the article's structure would naturally explore the details, significance, and application of the 911 number as a specific object of discussion.
