Proper Noun Vs Common Noun. A noun is one of the most important parts of a sentence. They are not capitalized unless they come at the beginning of a sentence.
It can be presented with a number. For a better understanding of common noun and proper noun, it is advised to go through few practice worksheets. Common nouns (i.e., the word for something that appears in the dictionary) are written with a lowercase letter, unless they start a sentence.
All proper noun (every word that makes up the noun and titles describing and introducing them) starts with a capital letter.
Nouns identify people, animals, places, things or ideas.
Proper nouns include the names of specific people, places, organizations, and sometimes things. Examples: 'chair, New York, book, cup, boy, computer In the above sentence, the noun 'apple' is used as a common noun. A proper noun is the name of a particular person, event, place or thing.