The keyword term is a noun phrase. Its grammatical function is determined by its headword, "film," which is a noun. The entire phrase acts as a single nominal unit, referring to a specific entity.
The phrase is composed of three distinct elements. "Patriots Day" is a proper noun, serving as a noun adjunct that modifies the core noun by specifying the title. The word "teljes" is a Hungarian adjective meaning "full" or "complete." The word "film" is a Hungarian noun meaning "movie" or "film." Grammatically, the structure is [Proper Noun (Modifier)] + [Adjective (Modifier)] + [Noun (Head)], where the modifiers specify the identity and state of the core noun.
In practical application, this noun phrase functions as a specific search query. Its classification as a noun phrase is critical because it signifies that the user is searching for a particular objectthe complete cinematic work titled "Patriots Day"rather than an action or a description. The term's structure and language indicate a user intent originating from a Hungarian-speaking context to locate a specific piece of media.