The keyword "Erika Carlina" functions grammatically as a proper noun. A proper noun is a name used for an individual person, place, or organization, spelled with an initial capital letter. In this case, it identifies a specific, unique individual.
This determination is based on the structure of the term, which consists of a given name ("Erika") and a surname ("Carlina"). Together, they form a compound proper noun. Unlike a common noun (e.g., "influencer," "host," "comedian"), which refers to a general class of person, "Erika Carlina" refers to one particular person. It does not function as a verb (an action), an adjective (a descriptive word), or an adverb (a modifier). Its sole grammatical role is to name the subject.
Recognizing this term as a proper noun is the crucial main point for the article because it dictates that the subject matter is a specific person. Consequently, the article's content will be biographical or focused on the work, achievements, and public profile of this individual. All sentences will be constructed with this term acting as a singular noun unit, serving as either the subject (e.g., "Erika Carlina launched a new show.") or the object (e.g., "The interview featured Erika Carlina.") of a verb.
