Some people may tell you that there are far more than just ten rules of capitalization in English, and with everything that you have to remember, that may be true. Others may say that there are only three rules, and they are also correct. The truth is that, depending on how you organize the rules, the rules of capitalization may be many or few.
Most of the things we capitalize in English are what we call proper nouns. They are the names of specific, unique things.
Capitals are not used for articles (a, an, the) or prepositions (of, on, for, in, to, with, etc.).
Key Rules
This one may seem obvious, but there’s also a catch. Of course, you capitalize the first letters of a person’s first, middle and last names (John Quincy Adams), but you also capitalize suffixes (Jr., the Great, Princess of Power, etc.) and titles.
Titles can be as simple as Mr., Mrs. or Dr., but they also apply to situations wherein you address a person by his or her position as though it’s their first name. For example, when we talk about President Lincoln, we are using his role as though it were a part of his name. We don’t always capitalize the word president. Indeed, we could say, "During the Civil War, President Lincoln was the president of the United States."
Another way to look at capitalizing job titles is to look at the position of the job title in the sentence in reference to the person's name.
For example: "Dr. Rogers was the Cardiac Surgeon." "The cardiac surgeon allowed me to come into the room and observe the patient."
Again, we’re talking about specific places. The word ‘hill’ is not a proper noun, but Gellert Hill is because it’s the name of one specific hill. Use a capital letter to begin each word in the name of a mountain (Mt. Olympus), mountain range (the Appalachians), hill (San Juan Hill) or volcano (Mt. Vesuvius).
From here, it gets pretty easy. The same rules that apply to mountain names also apply to water names. A river is just a river, but the Mississippi River is a proper noun and must be capitalized, just like Lake Erie, the Indian Ocean and the Dead Sea.
Man-made structures also often have names. The White House, the Eiffel Tower, the Statue of Liberty, the Golden Gate Bridge and the Lincoln Tunnel are a few good examples.
Capitalize both the actual name part of the name (Capital) and the road part of the name (Boulevard); both are necessary for forming the entire name of the street (Capital Boulevard).
All of the words in the name of the educational institution should be capitalized. For example, Harvard University, Wilkesboro Elementary School, Cape Fear Community College.
As is the case with regions of a country, the divisions may not always be political, but you get the idea. When you refer to New England, the Midwest, the Pacific Northwest or the South as a region (as opposed to a compass direction), you capitalize it. Also, continents (South America), countries (Belgium), states (Wisconsin), counties (Prince William County), cities (London) and towns (Lizard Lick) get capitalized.
This one’s a little tricky when ‘and,’ articles or prepositions are involved. If ‘the’ is the first word in the given name of a work, it must be capitalized (The Washington Post, The Glass Menagerie). If ‘a’ or ‘an’ is the first word, it too is capitalized (A Few Good Men), and if a preposition leads the way, you guessed it: Capitalized (Of Mice and Men). However, if any of these words come in the middle of the title, it is not capitalized.
The last two rules are easy. Always capitalize the first letter of a sentence. If the sentence is a quotation within a larger sentence, capitalize it, but only if it’s a complete sentence. If it’s merely a phrase that fits neatly into the larger sentence, it does not require capitalization. Study the following two examples for clarification:
It’s only necessary to capitalize other pronouns when they begin a sentence, but ‘I’ is always capitalized.
Remembering the Rules
How can you possibly remember all these rules? Well, first of all, you should ask yourself three questions:
And if you want to remember all the specific categories, try memorizing one of the following sentences.
The first letter of each word stands for a category:
And there you have it. Whether you think of English as having ten rules of capitalization, thirty, or just three, You should now be able to remember them all.
Examples
Capital letters are used with particular types of nouns, in certain positions in sentences, and with some adjectives. You must always use capital letters for:
The beginning of a sentence
Examples
The first person personal pronoun, I
Examples
Names and titles of people
Examples
Titles of works, books, movies
Examples
Months of the year
Examples
Days of the week
Examples
Seasons
Examples
Holidays
Examples
Names of countries and continents
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Names of regions, states, districts
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Names of cities, towns, villages
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Names of rivers, oceans, seas, lakes
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Names of geographical formations
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Adjectives relating to nationality
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Collective nouns for nationalities
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Language names
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Names of streets, buildings, parks
Examples