Learn English: Know Difference Between Common Noun and Proper Noun

A noun is a word that designates a certain person, place, object, or notion. But all of the nouns we use can be separated into just two different types: common nouns and proper nouns. Proper nouns refer to particular objects, whereas common nouns refer to generic things. On the other hand, the noun Spain is a proper noun because it refers to a specific country located in Europe Common and proper nouns differ primarily in one grammatical way: proper nouns are always capitalised, whereas common nouns are only capitalised in very specific situations. They are generally very simple to employ, but you should be sure to uppercase proper nouns consistently and only use capitalization for common nouns when necessary.