Punctuation

Commas Periods & Ellipses Apostrophes

Question Marks

Dashes  Parentheses
Exclamation Points Colons Italics & Underlining
Quotation Marks Semicolons Hyphens
Slashes & Brackets Other Marks used in Written English
Punctuation Quiz 1 Punctuation Quiz 2

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Punctuation is the marks and symbols we use with written language that show the intent or meaning of the phrase or sentence.  Punctuation can also show how the written words should be said aloud.  Punctuation symbols may differ slightly from language to language.  The following symbols are the most common in the written English language.  They are not listed in order of importance or usage however.

The Dash  --

The dash is typed as two hyphens side by side with no space between the dash and the words on either side of it(—).  The dash is used to connect groups of words to other groups when you want a bit more emphasis in the sentence.   Don't over use it !

Dashes can function like parentheses and set off a comment within the sentence or like a colon and introduce a thought or comment that illustrates or emphasizes the preceding statement.  Dashes are stronger than commas, and more emphatic than a colon. 

Separating words in the middle of the sentence:

When you want to emphasize a point or set off an explanatory comment; and commas seem too weak, use dashes:

1.  Nat, a daring person, broke the speed record at the race track today.

1a.  Nat--a daring person--broke the speed record at the race track today.  (More emphasis)

2.  Professor Doit’s formula for learning English, practice, practice, practice, works well if you give it a concentrated try.

2a.  Profesor Doit’s formula for learning English--practice, practice, practice--works well if you give it a concentrated try.  (The dashes in #4 clearly mark where the comment begins and ends.  Using the commas before and after the comment could be confusing because of all the other commas in there.) 

Note:  You can also use a full clause or sentence as a component.

Nat--who is a daring person--broke the speed record at the race track today. 

Professor Doit’s formula for learning English--she calls it the practice, practice, practice method--works well if you give it a concentrated try.

Adding words to the end of a sentence:

A dash may be used to attach a comment to the end of a sentence if there is a clear break in the continuity of the sentence.

Setting off appositives:

To set off an appositive phrase that already includes commas, use dashes.  (An appositive is a noun or pronoun that follows another noun or pronoun and identifies or explains it.  An appositive phrase is an appositive and its modifiers).  EXAMPLE:   Willy Nelson, a famous Western singer, wrote songs for many other performers.

                                The police in our town--Alex, Andy, Colin, and Seth--are all fine decent men.

The Hyphen  -

Hyphens are used in two ways:  (a) to form compounds and (b) to divide words at the end of a line.  The best way to know if a compound noun is two words, one word, or hyphenated, is to look it up in the dictionary. If you can’t find it in the word in the dictionary, treat the noun as separate words.

1. Use a hyphen to join two or more words when they convey a single idea and are used an adjective before a noun:  

NOTE:  IF the adjectives come after the noun, they are not hyphenated.

(You should use a comma between two adjectives if the phrase would make sense if you added "and" between them, and if the two adjective are not a single idea.)

If the first word of the two-word modifier ends in ly, use a hyphen only when the "ly word" acts as one idea with the second word AND if the "ly word" can be used alone with the noun.

2. Use a hyphen with compound numbers from twenty-on to ninety-nine, and with fractions used as adjectives:  

twenty-two           Joan Collins must be seventy-five by now.      A one-fourth majority      

3. Use a hyphen with the prefixes ex- (meaning former), self-, all-, with the suffix -elect, with any prefix used with a proper noun or adjective or with numbers:

ex-wife T-shirt mid-1920's
pre-World Cup self-made anti-British
all-encompassing mid-May president-elect

4. Use a hyphen to divide words at the end of a line if necessary.  Only divide between syllables unless otherwise noted.  

5. Hyphens used with prefixes:

nonjudgmental          cooperate         thirtyish  

anti-irritant            semi-interesting            ultra-active  

preemptive             coordinate  

re-count/recount        re-collect/recollect      re-cover/recover     re-cede/recede    re-sign/resign

antiaircraft                 proactive

6.  Compound verbs, modifiers with adverbs, and other information that I don't know how to list: 

Let's cook out tonight.  (phrasal verb)

Let's have a cookout tonight.  (noun)

A well-known public figure was arrested today.

That is a fast-moving train.

BUT

                                          A public figure who was well known was arrested today.

That train is fast moving.

QUESTION MARKS & EXCLAMATION POINTS  ? ! ? ! ?  

Use a question mark only after a direct question.

 Use a question mark when a sentence is half statement and half question.

Exclamation points show give emphasis to sentences showing strong emotion, e.g., surprise, fear, hatred, excitement.  Please do not use them in  formal business letters.

Underlining and Italics:  Like this

Although these two things are not really punctuation marks, they are used in writing to indicate or to "set off" certain things in text.  Most experts  recommended that you choose either underlining or italics and use it consistently throughout a given document, especially in formal writing.  These lessons are not completely formal writing, so you may notice that I use both!    If you are writing an academic paper or something for publication, you should probably consult a style sheet for your particular situation.

Use  italics or underlining in the following ways:

Words or phrases that you want to emphasize. No, no, a thousand times no!
When words are used as words--not as a integral part of sentence construction The idiom get over means to move or to make room for something or someone else to be beside you.
Foreign words not customarily used in English The coup de gráce was Ali's left hook.
When writing the titles of magazines, books, newspapers, academic journals, films, television programs, long poems and pieces of music, plays of three or more acts, famous artwork 

(The titles of shorter pieces such as poems, short stories, articles, and episodes (for television shows) would be set off by quote marks instead of italics or underlining.  The poem "Trees" by Joyce Kilmer was written in 1913.)

NOTE:  If an exclamation mark or question mark is part of a title, DO italicized it, but DO NOT add any more punctuation if that title is at the end of a sentence. 

One of Hemingway's novels is The Sun Also Rises.

The Wasteland is one of Eliot's most powerful poems.

I love The Benny Hill Show.

Dr. Cuttam had a life's subscription to The American Medical Association Journal.

The London Times is a very conservative newspaper.  (Note:  even though the newspaper is the London Times, the "the" is not italicized.)

 

The titles of  long sacred works ARE NOT italicized or underlined. The Bible, the Koran, the Talmud
names of vehicles (but not if it is a brand name) Enterprise, Mayflower, Niña, Pinta, Santa Maria
words that are "sounds"  (These words are usually followed by an exclamation point.) Baaaaa! went the sheep.  Boom! the house exploded.

Parentheses   (  )

Dates, sources, or ideas that are subordinate to the rest of the sentence are set apart in parentheses. Use parentheses only occasionally.   Too many not only clutter your writing, they detract from the things that really should be in parentheses.

1.  Use parentheses for extra, nonessential material in a sentence.

2.  Use parentheses to enclose words or figures that clarify or for an aside.

Parentheses or dashes how less emphasis or importance than commas do.  Commas could have been used in this sentence also.

 

3.  Use parentheses to enclose numbers of listed items.

 NOTE:  Periods go inside parentheses only if an entire sentence is inside the parentheses.

    Quotation Marks  "   "

Quotation Marks with Direct and Indirect Quotations

Direct quotations are the exact words spoken or written by another person.  Quote (quotation) marks are used to enclose these kinds of words every time they appear in your writing.  Note the ways to use quotes.

"Once upon a time, there lived a woodcutter and his wife and their two children, Hansel and Gretel." said Grandmother.  "The family was very poor, and didn't have enough food to eat.  The woodcutter's wife decided that if they children were gone, she and her husband would have a better life."  (Each quote needs its own set of quote marks.  A quote may be more than one sentence.)

"The witch's house was made of candy," read Grandmother, " and Hansel and Gretel began to nibble on it."  (If a quotation is interrupted, ("read Grandmother" is the interruption here) and then continued in mid-sentence, the first word of the second part of the quote is NOT capitalized.)

My brother said that he "likes the way Gramma reads" when Mother asked him.  (If only part of a sentence is a direct quote, do NOT capitalize the first word of the quote).

Indirect quotations are the rewording of a quote or the summary of something that was written or said.  Indirect quotes do not need quotation marks.

Grandmother told us that Hansel and Gretel began to nibble on the witch's candy house.  (Not a direct quote from the storybook.)

Quoting Poetry

A single line of poetry can be written like any other quotation. If you write two lines of a poem, show the end of the first line with a slash mark.

William Blake : "Tyger!  Tyger! [sic] burning bright / in the forests of the night,"

  Quotation of three or more lines should be set in an indented block.  When you do this, write the poem as it is normally shown.  You do not need quote marks in this case.  The indented block "sets" the poem off.  Indent the block one inch from the left margin.  This rule is true of any block quotations except a person's spoken words ( more under "Writing Dialogue").

Robert Frost wrote of obligations and dreams in his poem "Stopping by the Woods on a Snowy Evening":

                       Whose woods these are I think I know.

                        His house is in the village though;

                        He will not see me stopping here

                        To watch his woods fill up with snow.

Writing Dialogue

When you are writing dialogue (what people say to themselves or to each other ), each person's spoken words, even is it is only a word or two, is a separate paragraph. Set off dialogue tags such as "she said" or "he explained" with commas.  Each sentence by each person doesn't need to be a separate paragraph if they are said consecutively.  Narrative prose may be included in the paragraph if it is closely related to the dialogue.  If one person's speech is longer than one paragraph, use quote marks at the beginning and the end of the entire speech.  You do not have to use them around each paragraph.

"Hello Delbert." Corbin said.

"Hello." replied Delbert.

"Delbert, tonight we are studying vowel sounds.  I want you to look at this list of words and then try to pronounce them.  If  you have a problem, I can help you."  Corbin went on to explain the various vowel sounds.  "Now do you understand this Delbert?" she asked.

"Yes," replied Delbert.

"So," said Corbin, "are you ready to get started then?"

Punctuation with Quotation Marks

1.  A comma introduces a quotation after a standard dialogue tag, a brief introductory phrase, or a dependent clause.  Use a colon to introduce a quotation after an independent clause.

As the old song says, "The rich get rich, and the poor get poorer." (comma after introductory phrase)

The old song says:  "The rich get rich, and the poor get poorer."  (colon after an independent clause)

2.  Commas and periods always go inside quotation marks, even a single quote ( a quote within a quote--use single quotation marks ('  ') for a quotation within another quotation.)

3.  Colons and semicolons go outside closing quotation marks. 4.  Use a dash, question mark, or exclamation point inside the quotation marks when the quotation needs the dash, the question mark or the exclamation point.  The punctuation goes on the outside of the marks when it applies to the whole sentence.  Obvious when you think about it.

NOTE: Only one ending punctuation mark is used with quotation marks.  The stronger punctuation mark is the is one to use.  The question mark and the exclamation point are both "stronger" than a period.

Quotation Marks for Titles of Minor Works & Parts of Larger Works

Quotation marks are used to set off:

Do not use quotation marks when referring to sacred texts (e.g., the Bible, the Koran, The Talmud) or to legal documents.

Quotation Marks for Words

1.  Use quotation marks to indicate words used ironically, with reservations, or in some unusual way.  Don't overuse this type of device or it weakens the emphasis in the whole piece of writing. 2.  DO NOT use quote marks for words used as words themselves or for technical or unfamiliar terms used for the first time (and defined).   Use italics for these words.

3.  Do not put quotation marks around the titles of your essays.  

4.  Do not use quotation marks for common nicknames, bits of humor, technical terms that readers are likely to know, and trite or well-known expressions.

PERIODS AND ELLIPSES    . and  . . .

The period is the most common way to end a sentence.  It doesn't ask much of us, so it is easy to use it properly.

The Period and the Sentence:

The Period and other Uses:

Ellipsis Marks:

If you leave words out of a quotation, use ellipsis marks to indicate the omitted words.  You might have to omit those words because they have no relevance to your subject, or because the full quote is too long.  To show that something has been omitted from a quote, use three full stops (known as ellipsis).

The most important consideration when using an ellipsis is to NOT to alter the intended meaning of the original material.

1.  To indicate ellipsis, type or write three dots equally spaced apart.

2.  When ellipsis occurs at the end of a sentence, the appropriate ending punctuation must still be used (period, question mark, exclamation point).  Space before adding the ending  mark.

 3.  If words or sentences are omitted between other sentences within a quotation, use ellipsis marks after the ending punctuation mark of the preceding sentence.

The Ampersand  &

The ampersand  is a symbol for the word and.  It's used mainly in casual personal writing.  For anything else, it is usually better the write the word and

Exceptions are:

Slashes and Brackets   /, \, [ ]

Brackets

"I wish to complane [sic] about the quality of education in this country." (Complane should be spelled complain--an error that the original writer made, not the copier.)  

Everyone agreed that the food at the new bistro [Le Slops] was unusual.

Slashes

The only time slashes are used in formal writing is to separate lines of poetry when the lines do not occur as originally written.  In other writing slashes are used in several ways:

Symbols for money (American), percentages, and other miscellaneous things to know   @, #, $, %, ^, *, +, =, <, >

@ means at:  I got some great shoes @ $5 a pair.

# is a "hash mark" or a pound sign (weight, not British currency).  It is also used as a number sign:  Joe was #1 with his company.  CC bought 5# (pounds) of potatoes.

$ is the dollar sign.  Pete owes me $10.

% is the symbol for percent.  Dotty received 100% on the test.

^ is a carat.  A carat is used when to show that an addition or correction has been made to a line of writing.  The corrected word(s) is written above the carat mark in the line of text.   

          Sarah's

I forgot ^ birthday.

* is an asterisk.  It is used to indicate that there is more information elsewhere on the page explaining or elaborating the word , phrase or sentence so marked.

+ is the plus sign.  It is used for mathematics.  12 + 12 = 24

= means equals.  It is also used in math equations.   2x + 2x = 2y

< means  less than.  Used in math.

> means more than.  Used in math.

Lists--numbers and bulleted

Lists are often used in casual writing and promotional material.  These lists don't follow many rules, and use icons or symbols of all types in front of each entry.  Lists are better is introduced by a full explanatory sentence followed by a colon.  The rules that lists should follow are these:

1.  If even one listing is a complete sentence, all the listings should end with a period.

2.  The items in the list should be of like syntax.  (all verbs of the same tense, all nouns, all adjective, all pronouns, all declarative sentences, all questions, etc.)  

3.  If numbers are used ( as with this list),  the proper form is:  1.  Entry (capital letter, even if the entry isn't a complete sentence) 4.  List entries using "bullets" instead of numbers still begin with a capital letter and follow the same punctuation rules of numbered lists. 5.  Bulleted lists are used for instructional material or for advertising generally. 6.  A list that is unnumbered and isn't made of complete sentences needs no initial capital letter and no ending punctuation.  7.  If a list is part of the introductory sentence, it is better to write it in series within the sentence.  Bob loves dancing, singing, laughing, and eating.

The Apostrophe  '

Apostrophes are used  has three ways:  

1) to form possessives of nouns  

2) to show the omission of letters  

3) to indicate plurals of letters, numbers and symbols.

Apostrophes are NOT used for possessive pronouns (mine, yours, his, hers, its, ours, theirs), they already show possession .  ("It's" is not the possessive of "it"!  "It's" is the contraction for "it is")

1)  Forming possessives of nouns

When do you need to form a possessive?  Ordinarily, if a noun  "belongs" to noun.  (the tail of the cat = the cat's tail;  the car of the movie star = the movie star's car)  If  a sentence has "of the" between two nouns, you can use the possessive for the second noun.  If a possessive is already shown and you want to be sure it is correct, turn the sentence around and try "The (second noun) OF THE (first noun)".  If it makes sense, the possessive form is correct to use. 

the paper (first noun) of today (second noun).  Make a possessive of the second noun (today's)

EXCEPTION:  If the noun after "of the" is a building, an object, or a piece of furniture, then no apostrophe is needed!

Here's how to make a noun show possession:

  1. the girl's skates (one girl owns the skates)

  2. the girls' skates ( more than one girl owns skates)

  3. the cow's horn (one cow has the horn)

  4. the cows' horns (talking about the horns of more than one cow)

NOTE:  If the noun is a proper noun that ends in "s" or an "s" sound, you can use either the " 's" or just the " ' " after the "s" in forming the singular possessive.  (Mr. Roberts' car (Mr. Roberts owns the car) )

  1. my sister -in-law's coat                

  2. the commander-in-chief's briefing              

 (If the compound noun is plural, make the first word in the compound word plural, and still add " 's" to the end of the last word.)

  1.  my (two) brothers-in-law’s fishing boat  

  1. Will and Steve’s motorcycle is a Honda.  (They own the Honda jointly.)

  2. Will's and Steve's motorcycles are red.  (They each own a red Honda.)

  3. Will and Steve's motorcycles are painted alike.  (They own more than one motorcycle jointly.)

  4. Will's and Steve's motorcycles are painted alike.  (They each own more than one motorcycle.)

  1. Annie's typing was marginally acceptable.

  2. The rain didn't stop Marvin's driving to the resort.

  3. He adored her laughing at his jokes.

2)  Showing omission of letters 

Contractions 

Contractions are when two words* ( at least one of which is an auxiliary verb) are merged to form a shorter, quicker way to write or say the concept.  Contractions are common in informal English writing and talking.  The apostrophe is always placed at the spot where the letter(s) has been removed.

don't = do not       she's = she is      you'll = you will      who's = who is  couldn't = could   not  didn't = did not  

 *A contraction may also be formed with numbers, although it only indicates that numbers have been omitted, not that two sets of numbers have been merged.  The apostrophe shows this omission.  Be sure that it is clear to your reader or listener what the complete number should be.  These "contractions" are also only used  in informal writing.

1999 = ‘99  ( It only happened a few years ago--maybe in '99)          1776 =  '76 (as in the Sprit of  '76)

3)  Indicating the plurals of letters, numbers, and symbols

 You have a choice here:  to use an apostrophe to show plurals of  numbers, letters, and figures; or not to use an apostrophe.  Whichever you choose to do, be sure that you are consistent within any given piece of writing you are doing.   If you use the apostrophe, add " 's" to the end of the letter, number, symbol.  

   Afterthoughts:

  1.  It may help to remember that the item belongs to whatever is to the left of the apostrophe.

  2. When you have finished writing, you should proofread for apostrophes.  If you tend to forget apostrophes, check every word that ends in "s" or "es" and be sure that is doesn't need an apostrophe.  If you tend to add too many apostrophes, check every one to see if it matches a rule for using an apostrophe.

SEMICOLONS  ;

  Semicolons are the most misunderstood and feared punctuation mark there is I think.  Most people just ignore them because they are not sure when to use them ( I am guilty of that myself!).  Since I am no expert on semicolons, I looked through every grammar book I had and found these rules.

     Use a semicolon when:

 You need to separate two sentences when no conjunction (and, but, for, or, nor, yet, so) is used to separate them.  The main idea of each sentence should have a close relationship with the main idea in the other sentence!  If the sentences have no relation to each other, nothing can force it.  Make two separate sentences instead.

CORRECT EXAMPLES--There is a relationship with the sentence pairs shown below:

INCORRECT EXAMPLES--There is no relationship between the two clauses in each example.

 Use a semicolon when:

Two independent clauses are joined by accordingly, also, besides, consequently, furthermore, hence, however, indeed, instead, moreover, nevertheless, otherwise, similarly, still, therefore, thus, for example, for instance, that is, in, fact.  These words may or may not have a comma after them.  The exceptions are: that is, for example, and for instance.  These words always have a comma after them.  However almost always needs a comma after it also.

 Use a semicolon when:

 There is an introductory word such as i.e., or e.g., with a list of three or more items after it and a complete sentence before it.  

 Use a semicolon when:

 You need to avoid confusion where commas already exist.

1.  If items in a series have commas other places besides after the item, it is best to use semicolons to separate the items.

2.  If two sentences are joined by a conjunction, but the first sentence has once or more commas in it, use a semicolon before the conjunction.  This makes the entire sentence easier to understand.

 DO NOT use a semicolon when:

 Words like " therefore" and " however" do not connect two complete sentences or when they are parenthetical.

Colon   :

A colon indicates:  "Note what follows" .  They are used as follows:

1.  After a complete statement and before a list of items.  (A good indication that you might need a colon is the use of "as follows" or "the following".)   2.  If a list immediately follows a verb or a preposition, DO NOT use a colon.  In that case, use no punctuation.

3.  To introduce a direct quotation that is longer than three typewritten lines, use a colon.  Single space the long quotation and indent five spaces from each margin. You may use quotation marks around the quote is you wish, but it isn't necessary.

One of Will's favorite authors wrote as follows:  

                                                                 Pitiful is the person who is afraid of taking risks. 

                                                                 Perhaps this person will never be disappointed 

                                                                  or disillusioned; perhaps she won't suffer the 

                                                                  way people do when they have a dream to follow. 

                                                            By the River Piedra I sat Down and Wept  Paulo Coelho 

Other uses for colons:

1.  After the salutation of a business letter even when addressing someone by his/her first name. DO NOT use a semicolon after a salutation.   When writing personal letters, a comma is used after the salutation. 

 

2.  Between the hours and the minutes when writing the time.    

3.  Between chapter and verse when writing Biblical notations.  

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