Definición y Significado de "common noun"

What is a "common noun"?

A common noun is a general name used to identify a category of people, places, things, or ideas rather than a specific individual. Common nouns are not capitalized unless they begin a sentence. Examples include "city," "dog," "book," and "happiness." These nouns represent general categories rather than unique entities. For instance, "teacher" is a common noun, while "Mr. Smith" is a proper noun referring to a specific individual. Understanding common nouns is important for distinguishing between general concepts and specific names in language.