43
Dr. Karen Palmer
It’s likely that you have a fair sense of proper mechanics in written texts, but even the best writers can benefit from a quick brush up or a quick reference now and then. This chapter provides an overview of writing issues involving spelling, capitalizing, and abbreviating words; using symbols; writing numbers; and using italics.
Spelling Errors
Recognizing Your Common Spelling Mistakes
Regardless of how good a speller you are, knowing the type of spelling errors you are likely to make can help you correct the errors.
Common Causes of Spelling Errors | Examples | Ways to Deal with the Problems |
---|---|---|
Some words do not follow common spelling rules. | i before e except after c, so is it height or hieght? | Know the rules, know some of the exceptions, and use a dictionary or spell checker if you have the slightest hesitation. |
You interchange homophones without realizing it. |
I want to go to. | Be extra careful with each homophone you use; learn the commonly confused pairs of homophones. |
You often do not recognize that a word has a homophone or you do not know which homophone to use. | The cat chased its tale for an hour. | Read through your work once (preferably aloud) looking (and listening) only for homophone issues. Ask someone to proofread your work. |
You misspell some words almost every time you use them. | I can’t make a comittment today. | Keep a list of your problem words where you can easily glance at them. |
You find words from other languages confusing since they do not follow standard English spellings. | I’m going to make an orderve for the party. | Add foreign words you often use to your list of problem words. Look the others up each time you use them. |
Can Spell Check Help?
The combination of extensive computer use and spell checkers have changed the way we look at spelling. Today’s software programs often provide both manual and automatic spell checking. Manual spell checking lets you go through the entire document or selected text from it and checks for spellings not present in the dictionary of reference. Automatic spell checking underlines spelling errors for you (usually in red). By right-clicking on the misspelled word, you’ll be given one or more correctly spelled alternatives. When you find the spelling you think is correct, clicking on that word will change the text automatically. Sometimes automatic spell checking underlines words that aren’t misspelled, but it rarely misses words that are. So if you check all the marked words, you can “spell check as you write.”
Just make sure you don’t rely on spell check to have a human eye. Consider the following sentence: “It was sunny win I drove of this mourning, so I lift my umbrela in the car port.” If you use a spell checker on this sentence, you will be alerted to fix the problem with “umbrela.” You won’t, however, be given any indication that “win,” “mourning,” “of,” “lift,” and “car port” are problems. Spell checkers have no way to tag misspelled words if the misspelling forms another word, incorrectly used homophones, or compound words that are presented as two words. So even though spell checkers are great tools, do not give them the sole responsibility of making sure your spelling is accurate.
Spell checkers can also suggest the wrong first choice to replace a misspelled word. Consider the following sentence: “My shert was wet cleer thrugh to my skin, and my shos sloshed with every step.” A spell checker might list “though” as a first-choice for “thrugh” and “through” as the second choice, thus forcing you to know that “though” is not right and to look on down the list and choose “through.”
As a rule, only very common proper nouns are part of the dictionaries on which a spell checker is based. Consequently, you are left to check your spelling of those words. Many software programs allow users to add words to the dictionary. This permission lets you incorporate proper nouns you use often into the dictionary so you will not have to address them during a spell check. You might, for example, add your name or your workplace to the dictionary. Besides adding proper nouns, you can also add your list of other words you’ve commonly misspelled in the past.
Strategies for Spelling Success
1. Learn Common Spelling Rules
Although they all have exceptions, common spelling rules exist and have become known as common rules because they are true most of the time. It is in your best interest to know both the rules and the common exceptions to the rules.
-
Rule: i before e
Examples: belief, chief, friend, field, fiend, niece
Exceptions: either, foreign, height, leisure
-
Rule: …except after c
Examples: receive, ceiling
Exceptions: conscience, financier, science, species
-
Rule: …and in long-a words like neighbor and weigh
Examples: eight, feint, their, vein
-
Rule: In short-vowel accented syllables that end in a single consonant, double the consonant before adding a suffix that begins with a vowel.
Examples: beginning, mopped, runner, sitting, submitting
Exceptions: boxing, buses (“busses” is also acceptable), circuses, taxes
-
Rule: There is no doubling if the syllable ends in two consonants, the last syllable is not accented, or the syllable does not have a short vowel.
Examples: asking, curling; focused, opening; seated, waited
-
Rule: With words or syllables that end in a silent e, drop the e before adding a suffix that begins with a vowel.
Examples: achieving, baking, exciting, riding, surprising
-
Rule: If the suffix doesn’t start with a vowel, keep the silent e.
Examples: achievement, lately
Exceptions: hoeing, mileage, noticeable, judgment, ninth, truly
-
Rule: With syllables that end in y, change the y to i before adding a suffix (including the plural –es).
Examples: carries, cities, dries, enviable, ladies, luckiest, beautiful, bountiful
Exceptions: annoyance, babyish
-
Rule: Keep the final y when it is preceded by a vowel.
Examples: keys, monkeys, plays
-
Rule: …and when the suffix begins with i, since English words do not typically have two i’s in a row.
Examples: babyish, carrying, marrying
Exceptions: skiing
-
Rule: When forming the plural of a proper noun, just add –s unless the proper noun ends in ch, s, sh, x, or z.
Examples: Bartons, Blairs, Hubbards, Murphys, Bushes, Collinses, Lynches, Martinezes, Wilcoxes
-
Rule: When forming plurals of hyphenated nouns, use the plural form of the main word, regardless of where it falls within the word.
Examples: brothers-in-law, clearing-houses, ex-wives, not-for-profits, runners-up, T-shirts
-
Rule: Add –es to words ending in s, sh, ch, x, or z.
Examples: classes, dishes, couches, quizzes, taxes
Exceptions: epochs, monarchs (ch spelling makes k sound)
-
Rule: For words ending in a consonant and an o, add –es.
Examples: heroes, potatoes, tomatoes, zeroes
Exceptions: memos, photos, zeros (also acceptable)
-
Rule: For words ending in a vowel and an o, add –s.
Examples: patios, radios, zoos
-
Rule: For words ending in f or fe, either change the f to v and add –s or –es or just add –s with no changes.
Examples: knives, leaves OR cuffs, roofs
-
Rule: Some words have whole word changes for the plural forms.
Examples: children, feet, geese, mice, women
-
Rule: Some words have the same spellings for singular and plural forms.
Examples: deer, fish, sheep
2. Beware of Homophones
Homophones are words that sound alike but have different spellings and different meanings. The best way to handle these words is to view them as completely separate words by connecting the spellings and the meanings rather than relying totally on the sounds. You can make mnemonics (memory clues) to use with words that are a problem for you. Here’s a small sampling of the thousand or more homophones in the English language:
ad/add | him/hymn | rose/rows |
ant/aunt | hole/whole | sail/sale |
band/banned | hour/our | scene/seen |
be/bee | in/inn | sew/so/sow |
beat/beet | knead/need | sight/site |
billed/build | knew/new | soar/sore |
bold/bowled | knight/night | some/sum |
bridal/bridle | lead/led | son/sun |
ceiling/sealing | lessen/lesson | suite/sweet |
cents/scents/sense | loan/lone | tail/tale |
chews/choose | maid/made | tea/tee |
clothes/close | might/mite | their/there/they’re |
creak/creek | miner/minor | throne/thrown |
crews/cruise | none/nun | toe/tow |
days/daze | pail/pale | time/thyme |
dear/deer | pain/pane | to/too/two |
die/dye | pair/pare/pear | undo/undue |
ewe/yew/you | passed/past | vain/vane/vein |
feat/feet | patience/patients | very/vary |
fairy/ferry | peace/piece | wail/wale/whale |
flour/flower | pedal/peddle/petal | ware/wear/where |
for/fore/four | plain/plane | weather/whether |
genes/jeans | poor/pore/pour | weak/week |
groan/grown | principal/principle | which/witch |
guessed/guest | rain/reign/rein | whine/wine |
hair/hare | read/red | wood/would |
heal/heel/he’ll | ring/wring | yoke/yolk |
hear/here | road/rode/rowed | your/you’re |
3. Use Mnemonics
The following list includes some English words that are commonly used and often misspelled. You, personally, might or might not have problems with many of the words in the list. The important issue is for you to identify your problem words and negate the problems. One trick for remembering the words that you have trouble with is to create mnemonics—mind tricks that help you remember how the word is spelled. When you were in elementary school, for example, you might have learned the difference between principle and principal by remembering that the principal is your pal.
- calendar: Remember that a calendar is made up of many days.
- conscience: If you con people about your science work, your conscience should bother you.
- forty: Forty people are hiding in the fort.
- icicle: “Icy Icy Ellie” (“IC IC LE”) is a cold cold woman.
- gauge: You use a gas gauge.
- judgment: The general manager might pass judgment, but the lowly employee won’t even be there.
- ninth: Nineth…Take the e out so you can use it for the tenth.
- quiet: You need to be qui(end)(talking).
- scissors: She used some sharp s(cut)iss(off)rs.
- tomorrow: There’s only one morning, but every day there are two rred skies (sunrise and sunset).
- weird: Halloween last year was wild and eerie.
Of course, these mnemonics are not universal. Some of the suggestions on this list might seem corny or even incomprehensible to you. The point is to find some that work for you.
4. Dealing with Words from Other Languages
English is an ever-evolving language. Part of this ongoing evolution is the incorporation of words from other languages. These words often do not follow typical English spelling rules, and thus require extra attention. This chart shows a very small portion of such words that are used in English.
Borrowed Word | Source | Borrowed Word | Source |
---|---|---|---|
ad hoc | Latin | en route | French |
adios | Spanish | et cetera (etc.) | Latin |
armadillo | Spanish | faux pas | French |
art deco | French | fiancé | French |
attaché | French | frankfurter | German |
ballet | French | garbanzo | Spanish |
bon appétit | French | gourmet | French |
bratwurst | German | homo sapiens | Latin |
burrito | Spanish | hors d’oeuvre | French |
café | French | incommunicado | Latin |
chauffeur | French | jalapeño | Spanish |
Chihuahua | Spanish | kaput | German |
concierge | French | kindergarten | German |
cul-de-sac | French | margarita | Spanish |
curriculum vitae | Latin | megahertz | German |
Dachshund | German | née | French |
déjà vu | French | per capita | Latin |
diesel | German | résumé | French |
Many common words in British and American English are spelled differently. For example, American English words ending in –er are often spelled with –re in British English. American English tends to use –yze or –ize while British English prefers –yse or –ise. Words that include the letter o in American English are often spelled with an ou in British English. American English uses –ck or –tion as word endings, whereas British English often uses –que or –xion.
American English | British English | American English | British English |
---|---|---|---|
anemia | anaemia | fetus | foetus |
analyze | analyse | humor | humour |
anesthetic | anaesthetic | judgment | judgement |
apologize | apologise | inflection | inflexion |
canceled | cancelled | labor | labour |
center | centre | licorice | liquorice |
check | cheque | mold | mould |
civilization | civilisation | mustache | moustache |
color | colour | pajamas | pyjamas |
connection | connexion | realize | realise |
cozy | cosy | smolder | smoulder |
criticize | criticise | theater | theatre |
defense | defence | traveled | travelled |
Some words from other languages have plural formations that appear unusual within the English language. A good approach is to simply memorize these plural formations. If you don’t want to memorize them, remember that they are unusual and that you will need to look them up.
Singular Spelling | Plural Spelling | Singular Spelling | Plural Spelling |
---|---|---|---|
alumnus | alumni | datum | data |
analysis | analyses | medium | media |
antenna | antennae | memorandum | memoranda |
appendix | appendices | phenomenon | phenomena |
basis | bases | radius | radii |
chateau | chateaux | stimulus | stimuli |
criterion | criteria | syllabus | syllabi (Americanized: syllabuses) |
crisis | crises | thesis | theses |
Exercise 1
1. Using words from the lists in this section and other words you know you have trouble spelling, make a personal spelling checklist. Include only words that you find yourself having trouble spelling.
2. Choose ten words that you routinely use and struggle to spell correctly. Create clues to help you remember how to spell the words. Post your clues to a common site so that you can share them with your classmates.
Using Capital Letters
With the advent of new technology, such as text messaging, IM (instant messaging), and social media forums, the reliance on traditional standard capital letters has been relaxed in informal settings. This laxity got its start as a means of expediency since the use of capital letters required additional efforts for people using only a couple of fingers or thumbs for typing words. Rather quickly, the use of abbreviations and lack of capital letters became fashionable—almost like a status symbol indicating a person’s social networking awareness. Despite this now common exclusion of capital letters in personal situations, capital letters are still the proper choice in professional and academic settings. If you are someone who writes far more often on a cell phone than on a computer, you are likely to benefit from a brush up on capitalization rules for those occasions when you are composing more official documents.
Proper Nouns, Trade Names, I, and O
Some words are capitalized whenever they are used. Proper nouns, trade names, the pronoun “I,” and “O” when used as an interjection make up this category of words.
Proper nouns include names of specific persons, places, or things. Words that are typically common nouns can become proper nouns when they are used as part of a name.
Common vs Proper Nouns
Common | Proper |
teacher | Mrs. Fenora |
president | Abraham Lincoln |
state | Arizona |
store | Wal-Mart |
street | 1432 W. Cherry Ave. |
ship | USS California |
day | Tuesday |
Trade Names
Trade names include names of specific companies and products.
Common | Proper |
cereal | Kellogg’s |
television | Panasonic |
store | Starbucks |
phone | iPhone |
car | Chevrolet |
company | Amazon |
I and O
The letters “I” and “O” each represent words that are always capitalized.
- I (as a proper noun): If you have time, I will go with you.
- O (as a vocative in direct address): O you who are about to enter here, beware!
First Word in a Sentence
Capitalizing the first word in a sentence appears fairly straightforward at first glance. But there are actually some variations you should keep in mind.
Capitalize the first word of a standard, simple sentence. | We usually start mowing our lawn in March. |
Capitalize the first word in a sentence of dialogue. | Beth said, “Please help me lift this box.” |
Do not capitalize the first word of dialogue that continues after the speaker’s name when the sentence has not yet ended. | “Please,” Beth said, “help me lift this box.” |
Capitalize the first word in a quoted sentence when it is written in dialogue formation. | Ellery Jones noted, “Online education is here to stay.” |
Do not capitalize the first word in quoted text when it is imbedded in an existing sentence. | Ellery Jones agrees that online education is “here to stay.” |
Do not capitalize the first word of a sentence that follows a colon, unless the colon introduces two or more sentences. | Sports carry a lot of weight at our school: the football program is the only program that is funded at 100 percent each year. |
Capitalize stand-alone sentences within parentheses. | Order your binders ahead of time. (You’ll need one for each course.) |
Do not capitalize sentences within parentheses if they are included as part of another sentence. | Order your binders ahead of time (one for each course). |
Capitalize the first word of continuation questions. | Are you attending on the eighth? The ninth? The tenth? |
Do not capitalize the first letter of a noncapitalized proper noun even if it falls at the beginning of a sentence. (Generally try not to place such words at the beginning of sentences.) |
iPhones took the market by storm. OR The iPhone took the market by storm. |
Defer to the capitalization used in poetry or in other sources. (In some cases, the poem will not capitalize the first word of each line.) |
I think that I shall never see A poem lovely as a tree A tree whose hungry mouth is prest Against the earth’s sweet flowing breast… from “Trees” by Joyce Kilmer |
Key Words in Titles and Subtitles
In titles and subtitles, capitalize key words, including first words, last words, nouns, verbs, pronouns, adverbs, and adjectives. Do not capitalize articles, conjunctions, or prepositions unless they are in the initial position (either at the beginning of the entire title or at the beginning of the phrase after a colon if there is one).
Abbreviations
Capitalize abbreviations of proper nouns, such as the following:
- Schools: UNL, ISU, U of I
- Government agencies: USDA, CIA, FBI
- Countries and states: USA, NY, TX
- Organizations: BSA, AFS
- Corporations: IBM, AT&T
- Television and radio stations: NBC, CBS, WLS
Bulleted Items
If the items in a bulleted list are sentences, capitalize the first word of each item, as follows:
Semester exam schedule:
- Semester exams for M-W-F classes will be given on December 12.
- Semester exams for T-Th classes will be given on December 13.
- Semester exams for once-a-week classes will be given as arranged by the professor.
If the items are not sentences and are not continuations of a sentence stem, capitalize the first word of each item, as follows:
Semester exam schedule:
- Classes held on M-W-F: December 12
- Classes held on T-Th: December 13
- Classes held once-a-week: As arranged by instructor
If the items are continuations of a sentence stem, do not capitalize the first word unless it happens to be a proper noun.
Semester exams will be held on
- December 12 for M-W-F classes,
- December 13 for T-Th classes,
- a date arranged by the professors for once-a-week classes.
Common Misuse of Capital Letters
Avoid the unnecessary use of capital letters. As a rule, you can avoid capitalization errors by adhering to the rules for capitalization. But the following “don’t capitalize” suggestions can help you to avoid making some common mistakes.
-
Capitalize names of holidays and months but not seasons:
winter, spring, summer, fall
-
Do not capitalize words such as “mom” and “dad” when they are used to talk about someone as opposed to when used as a name:
Capitalize: “What did you say, Mom?”
Don’t capitalize: “My mom and dad came with me.”
-
Do not capitalize words that are often used as part of a name when they are used in other ways:
“My family tree includes a general, a US president, and a princess.”
-
Only capitalize direction words that designate a specific location:
Capitalize: “I live out West.”
Don’t capitalize: “I live west of Nebraska.”
- You can choose to capitalize a word for emphasis, but avoid overusing this technique since it will lessen the effect.
- Entire words and sentences written in capital letters are hard to read. Also, in online situations, this type of typing is referred to as shouting. So except in very rare situations, avoid typing in all capitals.
Abbreviating Words and Using Acronyms
Abbreviations are shortened forms of words that are used for convenience or to manage space. In its purest form, an abbreviation includes initial letters of a word followed by a period, such as “in.” for “inches.” However, many abbreviations skip over letters, such as “yd.” for “yard,” and are still written with a period. Some multiword terms are abbreviated by using the first letter of each word and are called acronyms rather than abbreviations. An example of an acronym is “FBI” for “Federal Bureau of Investigation.”
Some abbreviations or acronyms require a period (etc.), but quite a few never take periods (IBM or FBI). You simply have to learn these differences through the experience of seeing specific examples in print.
You need to know two main things about abbreviations: when to use them and how to write them appropriately. The following sections will clarify these two points.
Common Abbreviations for Titles with Names
Titles that are used with names are often abbreviated—in fact, they are almost always abbreviated. You should spell out religious, academic, and government titles in academic writing, but otherwise, use the standard abbreviations.
Common Abbreviations
Use these standard abbreviations before names: Mrs. Jones, Mr. Hernandez, Ms. Fieldston, Sen. Brown, Rev. Arles, Gen. Bradford, Dr. Borray, Rep. Anderson, Prof. Cruz, St. Francis, Sgt. Appleby
Use these standard abbreviations after names: Alex Jones, DDS; Arnold Wilson, PhD; George A. Ortiz, Jr.; George A. Ortiz, Sr.; Hannah Borray, MD; Phil Horace, BA; Millie Mance, MA; Gloria Wills, MBA; Fred Flores, CPA
Do not use an abbreviation both before and after a name: Write Dr. Joseph Pfeiffer or Joseph Pfeiffer, MD, but do not write Dr. Joseph Pfieffer, MD.
Spell out these titles in academic writing: Professor Robert Jones, Reverend Martin Luther King, General Dwight D. Eisenhower, Senator John Smith
Do not use these title abbreviations if not attached to a name: Do not use any of these abbreviations on their own without a name. Instead spell the titles out, as in “I’m going to see the doctor after my meeting with my professor.”
Commonly Used Stand-Alone Abbreviations and Acronyms
Many abbreviations and acronyms are widely used as stand-alone words. A small sampling of these abbreviations and acronyms is listed in the following tables.
Word | Abbreviation |
---|---|
Avenue | Ave. |
Boulevard | Blvd. |
chapter | ch. |
company | co. |
Incorporated | Inc. |
January | Jan. |
Katherine | Kathy |
maximum | max. |
miscellaneous | misc. |
months | mos. |
North | N. |
Ohio | OH |
package | pkg. |
page | p. |
pages | pp. |
paid | pd. |
Robert | Bob |
September | Sept. |
Southwest | SW |
Tuesday | Tues. |
University | Univ. |
Phrase | Acronym |
---|---|
Alcoholics Anonymous | AA |
Bachelor of Arts | BA |
Central Intelligence Agency | CIA |
digital video disk | DVD |
Environmental Protection Association | EPA |
Food and Drug Administration | FDA |
Internal Revenue Service | IRS |
Parent-Teacher Association | PTA |
World Wide Web | www |
Abbreviations with Numbers
Some abbreviations are used almost exclusively to describe or clarify numbers. These abbreviations should not be used as stand-alone abbreviations. In other words, you can use the dollar-sign abbreviation to write “$5.00” but not to write “I earned several $ last night.” Some of these abbreviations can be used within text, such as BC, p.m., and CST. Measurement abbreviations, however, should be used only in tables, graphs, and figures and should be spelled out within continuous text. Some of these abbreviations will be addressed as symbols later in this section.
Abbreviation | Purpose/Meaning |
---|---|
300 BC | Before Christ |
300 BCE | Before the Christian Era or Before the Common Era |
1900 AD | Anno Domini (in the year of the lord) |
34 m | meters |
28 in. | inches |
5¢ | cents |
6:00 p.m. | post meridiem (after noon) |
1:00 a.m. | ante meridiem (before noon) |
15 cm | centimeters |
No. 8 | number |
85 lbs. | pounds |
#5 | number |
11:30 a.m. EST | Eastern Standard Time |
4 hr. 10 min. 30 sec. | hours, minutes, and seconds |
4 + 3 | plus |
½ = .5 | equals |
7 ft. | feet |
7n < 21 | is less than |
432 ≠ 430 | does not equal |
44 cu. in. | cubic inches |
Abbreviations in Academic Writing
Academic citations include their own set of common abbreviations. They vary somewhat depending on the citation style you’re using, so always follow your specific style guidelines. Some typical academic citation abbreviations are provided here.
Abbreviation | Purpose/Meaning |
---|---|
anon. | anonymous |
b. | born |
c. or ca. | circa; about (used with dates) |
ch. or chap. | chapter |
d. | died |
ed., eds. | editor, editors |
et al. | et alia (Latin: “and others”) |
illus. | illustrated |
n.d. | no date available |
n.p. | no publisher information available |
p., pp. | page, pages |
vol., vols. | volume, volumes |
Topic- or Profession-Specific and Incident-Specific Abbreviations
If you are writing for an audience that is familiar with a specific vocabulary that incorporates abbreviations—for example, readers with a strong military base—you can use those abbreviations freely. But be aware when you are writing for readers who do not share that common knowledge base that you will have to spell out abbreviations.
Incident-specific abbreviations are created for use in one specific situation and thus require obvious references so the audience can understand their meaning. For example, say you are writing a story about a teacher named Mr. Nieweldowskilty. If you refer to him by his full name once and then note that students call him Mr. Niews for short and then refer to him as Mr. Niews the rest of the time, your audience can easily understand that Mr. Niews is short for Mr. Nieweldowskilty. But if you write a second story about him, you cannot assume that readers will know the abbreviated name, Mr. Niews.
Recognizing and Using Symbols
Symbols are actually a form of abbreviating and are used widely in mathematics, on maps, and in some other situations. Here’s a small sample:
75% | Percent sign |
#5 | Number sign |
4 + 3 | Plus sign |
@ | At sign |
$5.00 | Dollar sign |
5¢ | Cents sign |
½ = .5 | Equals sign |
432 ≠ 430 | Not equal to sign |
> | Greater than |
7n ≤ 21 | Less than or equal sign |
© | Copyright |
98.6º | Degrees |
Inserting Numbers into Text
Proper writing of numbers in text is rather simple as long as you are familiar with the general guidelines and the exceptions to those guidelines.
General Guidelines for Using Numbers in Text
APA Style calls for writing out numbers from one to nine in words and using numerals for all other numbers. MLA style, however, requires that all numbers that are composed of one or two words be written out in words (e.g., one hundred, thirty-six, five million), and all numbers with more than two words be written in numerals (137; 6,482; 3,500,000). There are two general exceptions in MLA:
- If a number falls at the beginning of a sentence, it should be written out in words.
- If both large and small numbers are used within a single sentence or passage, all should be written as numerals in order to be consistent.
Exceptions to the General Guidelines for Using Numbers in Text
Exceptions to the general guidelines are logical, and they help avoid awkward situations. These exceptions are in place in all citation formats and style sheets.
Numerals with Abbreviations
In a situation where abbreviations are used, use numerals, not number words, with the abbreviations.
- 6 in.
- 25 cm
- 125 lbs.
- 4 mos.
Numerals for Time of Day
Within text, you can use either words or numbers to write the time of day. Within a document, be consistent in your choice.
- 4:30 in the morning
- four thirty in the morning
- (but) 4:30 a.m.
Numerals in Dates
Use words to write months and numerals to write years. When the month, day, and year are all included, also use a numeral to write the day. If the year is not included, you can use either a numeral or a word to write the day. Express decades in numerals or words.
- July 23, 1985
- July 23 or July twenty-third
- the sixties or the 1960s
Numerals in Sports’ Scores and Statistics
Use numerals to write sports’ scores and sports’ statistics.
- The Bulls have a 34–6 record.
- The score was 4 to 3.
Numerals Used Side by Side
To avoid confusion when using two numbers side by side, spell out one of the numbers and use a numeral for the other one. Generally, you should write out the number with fewer letters and leave the longer one as a numeral.
- Two 20-page papers
- 24 three-pound bags
Numerals in Addresses and Phone Numbers
Generally, you should use numerals in addresses and phone numbers. One exception is that, when a street is a numeral, you can either use the numeral or spell out the word.
- 3545 N. Willow
- Denver, CO 80202
- Fifth Street or 5th Street
- 210-555-7485
Numerals as Part of Proper Nouns
Numbers that are part of proper nouns should always be written as they appear.
- Psychology 101
- Room 222
- 7-Up
- Fifth Third Bank
- Second City
Numerals as Divisions of Books and Documents
Use numerals to indicate page, volume, chapter, unit, and section numbers as well as other divisions that are used to organize written text.
- Section 2, Chapter 4
- page 8
- Act 2, Scene 7
- Volume 2, Unit 7, Item 12
Numerals in Decimals and Percentages
As a rule, numerals are used to express decimals and percentages.
- 34.72
- 75 percent
Numerals Used for Identification
Use numerals when writing identification numbers, such as the serial number for a computer, a driver’s license number, or a social security number.
- Serial: 25485359243642
- Driver’s license: 245Y823
Numerals in Money Amounts
When a money amount is briefly mentioned in a piece of writing that is not necessarily about money, spell the money amount out. However, if you are writing about money or are writing text that will reference money amounts on multiple occasions, use numerals and symbols.
- Offhand reference: ten dollars
- Repeated reference: $10 or $10.00
Punctuating Numerals
When writing numerals, use a decimal point to separate dollars and cents and use a comma to divide numbers of one thousand or more into units of three digits. Do not use these punctuation marks when writing numbers in words.
45,329 | forty-five thousand three hundred twenty-nine |
$12.43 | twelve dollars and forty-three cents |
Using Italics
Traditionally, underlining was used as a means of emphasis in handwritten text. Since the advent of the personal computer, italics have replaced underlining. If you are creating text by hand or by some other means where italics are not available, use underlining instead of italics.
Italicize Titles of Published Texts, Lengthy Works, and Legal Cases
As a rule, you should italicize the titles of published works, but you should not italicize parts of published works, such as a poem within a book, or unpublished works. Some exceptions that should be italicized include lengthy works, such as a very long poem within a book, and legal cases. Some exceptions that should not be italicized include titles of published short stories and titles of television shows. Works that are not italicized are typically placed in quotation marks. Some other exceptions that should not be italicized include long religious works, such as the Bible and the Koran, and easily recognizable texts, such as the US Constitution.
Italicize Titles of Books, Magazines, and Newspapers
- The Runaway Jury
- People
- The New York Times
Italicize Titles of Long Poems, Plays, and Television Series (but Not Individual Television Shows)
- The Odyssey
- Billy Elliot the Musical
- The Mentalist
Italicize Names of Spacecraft, Aircraft, and Ships
- Apollo 13
- Boeing 777
- the Niña, Pinta, and Santa María
Italicize Foreign Words Used in English Sentences
- We would like to develop a very positive esprit de corps within the company.
- His actions over the past month have made him persona non grata within my group of friends.
Italicize Words, Letters, and Numbers That Are Called Out or Emphasized
- She is, by the very definition, irascible.
- Make a list of words that begin with hu.
- The numbers 36, 84, and 300 are all divisible by 6.
Italicize Scientific Names
- Homo sapiens are members of the Animalia kingdom.
Do Not Over-italicize
You might be tempted to use italics to emphasize a key phrase, word, or idea even though it doesn’t fall into any these categories. Fight off the temptation since an overuse of italics is distracting for readers.
Attribution
- Content adapted from “Chapter 19: Mechanics” and licensed under CC BY NC SA.