Capitalization Rules: When Do Words Need To Be Capitalized?
There are only a few rules of capitalization. They’re easy to remember. In English, capital letters are most commonly used at the start of a sentence, for the pronoun I, and for proper nouns.
1. Capitalize the first word in every sentence
You should always capitalize the first letter of the first word in a sentence, no matter what the word is. Take, for example, the following sentences: The weather was beautiful. It was sunny all day. Even though the and it aren’t proper nouns, they’re capitalized here because they’re the first words in their sentences.
There is one rare possible exception to this rule: a brand name that begins with a lowercase letter like eBay or iPad. Even these normally lowercase words are usually capitalized at the start of sentences, but a style guide may make an exception for them.
2. Capitalize the pronoun I
Pronouns are words that replace nouns. I, you, and me are all examples of pronouns. While you and me are usually lowercase, the pronoun I should always be capitalized, regardless of where it appears in a sentence.
For example, in A Beautiful Mind, Sylvia Nasar writes, “What I got back was an envelope on which my address was written in different-colored crayons.” Here, the pronoun I is correctly capitalized even though it isn’t at the beginning of the sentence.
Capitalize proper nouns
A proper noun is the special noun or name used for a specific person, place, company, or other thing. Proper nouns should always be capitalized.
3. Names of people
People’s names are proper nouns, and therefore should be capitalized. The first letter of someone’s first, middle, and last name is always capitalized, as in John William Smith. Take note that some non-English surnames may begin with lowercase letters, such as Vincent van Gogh or Leonardo da Vinci.
4. Names of places
Other proper nouns include countries, cities, and sometimes regions, such as Bulgaria, Paris, and the American South. Geographic features that have names should also be capitalized, as in Mt. Kilimanjaro and the Pacific Ocean.
Landmarks and monuments also start their proper names with capital letters, such as the Empire State Building and the Golden Gate Bridge. Street names are always capitalized, too (e.g., Main Street). Although rare, some place names might have a preposition in them that is not capitalized, such as the Tower of Pisa or Truth or Consequences, New Mexico.
5. Names of companies and trademarks
The names of companies and organizations should also be capitalized, such as Nike and Stanford University. There are some exceptions: sometimes a company may choose not to use a capital letter at the beginning of its name or product as a stylistic choice. Examples include eBay and the iPhone.
6. Capitalize honorary and professional titles
Titles like Mr., Mrs., and Dr., should be capitalized. When addressing someone with their professional title, you should use a capital letter at the beginning. For example, you’d address a letter to the president as Dear President Obama. Similarly, you should capitalize job titles when they come before a person’s name, as in General Manager Sheila Davis will be at the meeting.
Also use a capital letter when you’re directly addressing a person by their title without using their name, as in We need the paper, Senator. On the other hand, titles are not capitalized if used generally as in Rebecca is the president of the company, or We talked with the queen, Elizabeth II.
7. Capitalize familial relationships
Words that indicate family relationships should also be capitalized when used as titles in front of a person’s name. However, if you’re just talking about relationships with no names involved, the titles shouldn’t be capitalized. For example, you’d capitalize Uncle Ben and Grandpa Ed will be at the picnic, but you wouldn’t capitalize them in a sentence like My uncle and my grandpa will be at the picnic.
Similar to the rules for professional titles, you should capitalize the names of family titles when they’re used in place of proper names. For instance, in Jane Eyre Charlotte Brontë writes, “She is at the lodge, Aunt.”
8. Capitalize major words in a title
The titles of books, songs, newspapers, and works of art should all be capitalized. Examples include Moby Dick, “Jailhouse Rock,” New York Times, and The Last Supper. If you need help knowing specifically which words get capitalized in titles of creative works, check out our helpful guide to title capitalization.
9. Capitalize days, months, and (sometimes) seasons
The names of days and months should be capitalized, such as January, September, Wednesday, and Sunday.
A season should be capitalized when it’s being used as part of a proper noun as in Winter Olympics. In poetry and other literature, personification is giving an animal, inanimate object, or abstract notion the qualities and attributes of a human. When a season is used this way, it should be capitalized. (Take, for example, how Charles Mair uses summer in a poem: “We will muse on Summer’s ploys.”)
10. Capitalize holidays
The names of holidays, such as Christmas, Halloween, and Hanukkah, are capitalized because they are considered proper nouns. You would not, however, capitalize a season: Christmas season. But if you add day to a holiday, you would capitalize this word: New Year’s Day and Christmas Day. Similarly, you would capitalize the word eve in holidays such as Christmas Eve and New Year’s Eve.
11. Capitalize time periods
Historical eras should be capitalized. For instance, use Middle Ages, Dark Ages, and the Renaissance. You’d also capitalize prehistoric eras such as Stone Age and Bronze Age.
12. Capitalize countries, languages, and nationalities
The names of countries are proper nouns, which means they are capitalized, of course. Languages and nationalities are capitalized as well. A person who is from Kenya, is a Kenyan and likely speaks Swahili. A Chilean is a person from Chile, where the official language is Spanish.
13. Capitalize acronyms
Acronyms should be capitalized. NASA (National Aeronautics and Space Administration), POTUS (President of the United States), and DOB (Date Of Birth) are all capitalized. Some acronyms have been incorporated as recognizable words that should not be capitalized (laser, or “light amplification by stimulated emission of radiation”); when in doubt, it’s best to consult a dictionary.
Of course, in informal conversations (like texting), acronyms (lol, brb, idk, etc.) aren’t always capitalized. Not all rules apply to very casual writing styles.
Capitalize after certain punctuation
Of course, you already know to capitalize at the start of each sentence. There are other interesting sentence structures that require capitalization.
14. After the first word in a quote containing a complete sentence
When a quote is added to a sentence, it is introduced with quotation marks and a capital letter:
- When my father asked where I was going, I said, “Some of my friends are going to the movies.”
When the attribution is in the middle of the sentence, capitalization rules are also important:
- “The library is closed,” he said, “but you can return your books in the drop box.”
In this case, the first word (the) is capitalized. Because the sentence continues after the attribution, the word but is not capitalized.
Similarly, a colon may introduce a quote that comes after an independent clause. For example,
- “Bob seemed to like that idea: ‘Yeah, let’s do that!'”
In this sentence, the words before the colon could stand alone as a complete sentence. The colon emphasizes the coming quote.
a quote contains a single word, a phrase, or an incomplete sentence, the first word typically isn’t capitalized unless it is a proper noun. For example:
- He said that my approach to solving math problems was “unique.”
- When asked, the mayor said the city “was prepared for all possible outcomes.”
15. (Sometimes) after a colon and rarely after a semicolon
If what follows the colon is a complete sentence, some style guides do recommend capitalizing the word that follows the colon.
- It snowed all morning: The roads were impassable by 8 am.
Capitalization after a semicolon is not required and would be grammatically incorrect. When an explanation takes the form of a second independent clause that follows a main independent clause, you can join the two clauses into a single sentence with a semicolon. Here is an example:
- Jenny had an idea; she would pick up a cake on her way to her friend’s house.
However, you would capitalize proper nouns or the pronoun I if they follow a semicolon as in Marcy got a bag of candy; I got a bag of rocks.
Colons and semicolons are notoriously tough punctuation marks to use, but you can master them by using our detailed explanations of how to use colons and semicolons.
Copyright 2024, AAKKHRA, All Rights Reserved.
โฆษณา
- ดาวน์โหลดแอปพลิเคชัน
- © 2024 Blockdit
