The keyword term "patriot day quotes and sayings" functions predominantly as a noun phrase. A noun phrase is a group of words that acts as a noun in a sentence, serving as the subject, object, or complement.
Deconstructing the phrase reveals its nominal structure: "Patriot Day" itself is a compound proper noun, designating a specific annual observance. "Quotes" is a plural common noun, referring to verbatim statements or extracts. The conjunction "and" syntactically links "quotes" with "sayings," which is also a plural common noun, denoting proverbs, maxims, or common expressions. Collectively, these individual nominal components, linked by a conjunction, form a cohesive unit whose primary function is to name or refer to a collection of textual or verbal expressions associated with Patriot Day.
In practical application, such a noun phrase would serve as the subject of a sentence, the object of a verb or preposition, or a title/topic for content, signifying the main subject matter under discussion. Its grammatical role is consistently substantive, indicating the 'what' of the discourse rather than describing, acting, or connecting.