The keyword phrase is a complex noun phrase that functions grammatically as a single unit. It serves as a specific identifier for a particular event or entity, similar to a proper noun. Its primary role within a sentence is to act as the subject, object, or object of a preposition, naming the topic of discussion rather than describing an action or quality.
This phrase is composed of two main components. The first, "Norwegian Epic," is a proper noun, which is the specific name of a cruise ship. The second component, "September 11 2025," is a specific date that acts as a post-nominal modifier. It qualifies the proper noun by specifying a particular time or event associated with the ship, such as a scheduled sailing. The combination of the noun (the ship) and the temporal modifier (the date) creates a highly specific compound name for a singular, identifiable event.
Understanding this grammatical structure is essential because it establishes the phrase as the central topic of the article. By classifying it as a noun phrase, content can be structured around it as the main subject. For example, in the sentence, "[Norwegian Epic September 11 2025] offers a unique itinerary," the entire phrase is the subject. This classification ensures that the article focuses on defining, describing, and providing details about this specific event, rather than treating its components as separate, unrelated terms.
