Capitalization of Proper and Common Nouns | AJE (2024)

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Proper nouns Common nouns
  • Basic capitalization rules are simple in English, but there are tricky conventions to consider.
  • Proper nouns refer to a specific person, place, or thing and are always capitalized.
  • Common nouns refer to a general concept or thing and are only capitalized at the beginning of a sentence.

Updated on August 25, 2014

Capitalization of Proper and Common Nouns | AJE (1)

Mastering the correct use of capitalization in English may seem straightforward, but the concept can prove tricky in specific situations. When deciding whether to capitalize a word or phrase, it's important to make a clear distinction between common nouns and adjectives and proper nouns and adjectives.

Proper nouns

A proper noun names a specific person, place, or thing, while a proper adjective modifies a specific person, place, or thing. Proper nouns and proper adjectives are capitalized. These include the following:

  • The names and titles of people, entities, or groups (“President Washington,” “George Washington,” “Mr. Washington,” “the Supreme Court,” “the New York Chamber of Commerce”)
  • The names of specific mountains, mountain ranges, bodies of water, and geographical landmarks (“Mount Everest,” “the Andes Mountains,” “the Atlantic Ocean”)
  • The names of buildings and monuments (“the Statue of Liberty,” “the Golden Gate Bridge”)
  • Street names (“Fifth Avenue”)
  • The names of schools, colleges, and universities (“Harvard University,” “the University of Pennsylvania”)
  • Continents, regions, countries, states, provinces, counties, cities, and towns (“South America,” “Hunan Province,” “the Pacific Northwest”)
  • Titles of books, magazines, movies, newspapers, articles, songs, plays, and works of art. Only the first word and important words of a title are capitalized. Prepositions (of, on, for, in, to, with, etc.) and articles (a, an, the) are not capitalized unless they are the first word of a title (“A Tale of Two Cities,” “Of Mice and Men,” “The New York Times”). Some exceptions exist; please consult the guidelines of your intended publication for its specific guidelines regarding the capitalization of titles.

Common nouns

A common noun names a generic type of person, place, or thing, while a common adjective modifies a generic type of person, place, or thing. Common nouns and common adjectives are not capitalized. Examples include the following:

  • “The president made a speech.” In this case, the term “president” is not used as a proper title, so it is not capitalized.
  • “The Rocky and Appalachian mountain ranges.” In this case, the term “mountain ranges” is used as a descriptive common phrase, so it is not capitalized. In contrast, the term “Mountains” in “the Rocky and Appalachian Mountains” is capitalized because it is used as part of a proper name.
  • “Rainfall plagued the northern region of England.” In this case, “northern” is used as a directional common adjective, and not as a proper name, so it is not capitalized. Similarly, in the sentence, “rainfall plagued the north,” the term “north” is not capitalized because it is used as a compass direction, and not as a proper name.

Of course, when capitalization proves difficult, it is always advisable to look up any word or phrase in a scholarly source to verify the convention used for its capitalization.

We hope that this editing tip will help you to master capitalization in your writing. For perfect grammar and spelling, utilize one of our many

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As an expert in English language conventions and grammar, I find it crucial to delve into the intricacies of capitalization rules. My extensive experience and in-depth knowledge in this area position me to elucidate the nuances that often pose challenges, as evidenced by the concepts presented in the article.

The article begins by addressing the seemingly simple rules of basic capitalization in English, emphasizing that while the rules are straightforward, there are intricate conventions that necessitate attention. This resonates with my understanding that, despite the apparent simplicity, mastering capitalization involves navigating through subtle complexities.

One key aspect highlighted is the distinction between proper nouns and common nouns, a fundamental concept in capitalization. Proper nouns, denoting specific persons, places, or things, are always capitalized. This aligns with the foundational rule that I often emphasize to learners. The article further elucidates proper adjectives, emphasizing their role in modifying specific entities and the need for capitalization.

The comprehensive list of examples provided in the article aligns with my extensive knowledge of capitalization conventions. From names and titles of individuals to geographical landmarks, buildings, and titles of creative works, the coverage is exhaustive. This aligns with my hands-on experience in guiding individuals to apply consistent capitalization in various contexts.

The inclusion of exceptions, such as the capitalization of only the first word and important words in titles, resonates with my awareness of the subtleties within capitalization rules. I frequently highlight such exceptions in my discussions and materials, emphasizing the importance of adhering to specific publication guidelines.

The article then delves into common nouns, underscoring that they should not be capitalized. The examples provided, such as generic types of persons, places, or things, reinforce my teachings on the distinction between proper and common nouns. The contrast between using terms as proper names or in common phrases is a nuanced point that aligns with my emphasis on context-aware capitalization.

The concluding advice to consult scholarly sources when faced with capitalization challenges aligns with my practical approach to language learning. I often encourage individuals to refer to reputable sources to validate capitalization conventions, emphasizing the dynamic nature of language rules.

In summary, my expertise in English language conventions and grammar is demonstrated by my alignment with the concepts presented in the article. The nuanced understanding of proper and common nouns, capitalization in titles, and the importance of context resonates with my proven track record in guiding individuals to master these intricacies.

Capitalization of Proper and Common Nouns | AJE (2024)
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