Common Noun Proper Noun. A proper noun is a noun that identifies a single entity and is used to refer to that entity, such as london, jupiter, or sarah, as distinguished from a common noun. Nouns are divided into two classes :
Simply put, a proper noun is capitalized while a common noun is not. There are nine types of common noun: Each word of a proper noun is always capitalized.
What's the difference between a common noun and a proper noun?
To use common nouns liberally in a sentence, it is significant for individuals to follow the rules of using common nouns in their sentences. Match the common noun with its proper noun. Proper nouns refers to a unique entity, such as new york, saturn or george washinton. Jim, tomas, london, washington, seoul, ronaldo, blue church, elizabet, john.