Use Commonly Misused Words
Lots of everyday English words are used incorrectly. To correctly use commonly misused words, consult the list and explanations below.
Contents
- 1 Steps
- 1.1 "Affect" and "Effect"
- 1.2 "Anxious" and "Eager"
- 1.3 "Convince" and "Persuade"
- 1.4 "Could of" and "Could have"
- 1.5 "Decimate" and "Devastate"
- 1.6 "Each Other" and "One Another"
- 1.7 "E.g." and "I.e."
- 1.8 "Good" and "Well"
- 1.9 "Historical" and "Historic"
- 1.10 "Lay" and "Lie"
- 1.11 "Prone" and "Supine"
- 1.12 "Raise" and "Rise"
- 1.13 "Real" and "Really"
- 1.14 "Set" and "Sit"
- 1.15 "To," "Too," and "Two"
- 1.16 "Who's" and "Whose"
- 1.17 "Hilarious" and "Hysterical"
- 2 Tips
- 3 Related Articles
Steps
"Affect" and "Effect"
- Use “effect” as instructed.
- "Effect" is a noun referring to something that happens as a result of something else. E.g., "The antibiotic had little effect on the illness."
- "Effect" is also a verb meaning to bring something about. E.g., "I have decided to effect a change in the scope of this article."
- Use “affect” as instructed.
- The verb "affect" means to change something in some way. E.g., "His steady gaze affected my ability to breathe."
- The noun "affect" is used fairly rarely. It refers to a display of an inner state of mind. E.g., "Her affect is subdued this evening."
"Anxious" and "Eager"
- Use "anxious” as instructed.
- When followed by a gerund (the "–ing" verb form), anxiousness refers to anxiety, not pleasant feelings such as enthusiasm or excitement.
- Ex. “He was anxious about becoming the President." (He had an uncomfortable feeling about it.)
- When followed with an infinitive ("to" and the verb), anxiousness refers to eager desire.
- Ex. “He was anxious to become the President."
- When followed by a gerund (the "–ing" verb form), anxiousness refers to anxiety, not pleasant feelings such as enthusiasm or excitement.
- Use “eager” as instructed.
- Eagerness conveys enthusiasm and is followed with an infinitive.
- Ex. “He was eager to become the President." (He was happy about it.)
"Convince" and "Persuade"
- Use “convince” as instructed.
- Convince a person of the truth or validity of an idea.
- Follow “convince” with "that" or "of."
- Ex. "The teacher convinced her students that good grammar could aid in communication."
- Use “persuade” as instructed.
- Persuade a person to take action.
- Follow "persuade" with an infinitive (“to” and the verb).
- Ex. "The teacher persuaded her students to use good grammar."
"Could of" and "Could have"
- Use “could” with “have.” In fact, all modals ("could," "would," "should," "may," "might," "must") use the auxiliary verb "have."
- “Have” can be contracted as "'ve" (as in "could've" and "couldn't've").
- Correct: "She could have (or "could've") done it."
- Do not use “could” with “of.”
- The same applies to all other modals.
- Incorrect: "She could of done it."
"Decimate" and "Devastate"
- Use “decimate” as instructed.
- Decimation describes the wiping out of humans. In ancient Rome, “decimate” literally meant "kill one of every ten soldiers."
- Ex. “The 2010 tsunami in Japan decimated cities and towns along the coast.”
- Using creative license, you would also be correct in saying something like:
- “The flu decimated Larry's sixth grade class.” (Everyone will understand that more/less than ten percent were affected and nobody actually died.)
- Remember that "decimate" is similar to "decimal," which refers to counting by tens.
- Decimation describes the wiping out of humans. In ancient Rome, “decimate” literally meant "kill one of every ten soldiers."
- Use "devastate” as instructed.
- Devastate means "lay waste to."
- Ex. “Natural disasters can devastate a region’s buildings, forests, and landscapes.”
- Devastate also means “overwhelm with negative emotions.”
- Ex. “A nasty breakup can devastate an individual.”
- Devastate means "lay waste to."
"Each Other" and "One Another"
- Use “each other” as instructed.
- “Each other” refers to two.
- Ex. "The two brothers helped each other study."
- Use “one another” as instructed.
- "One another" is used for three or more.
- Ex. "These five businesses compete with one another."
"E.g." and "I.e."
- Use “e.g.” as instructed.
- "E.g." (exemplī grātiā) means "for example" or "such as."
- Remember the "e" in "for example."
- Ex. “Many photo manipulation programs (e.g. Photoshop, GIMP) have nearly identical functions.”
- Use “i.e.” as instructed.
- "I.e." (id est) means "that is" or "in other words."
- Remember the "i" in "in other words."
- Ex. “They recommend that we ‘demonstrate our continued loyalty through pecuniary means’ (i.e. send more money).”
"Good" and "Well"
- Use “good” as instructed.
- "Good" can be an adjective, meaning it describes a noun (person, place, thing, idea).
- Ex. “It’s a good thing you called.”
- “Good” can also be a noun.
- Ex. “Charities do a lot of good in this world.”
- "Good" can be an adjective, meaning it describes a noun (person, place, thing, idea).
- Use “well” as instructed.
- "Well" is an adverb, meaning it can modify verbs and adjectives.
- Ex. “I’m doing well today, thank you” (as opposed to "I am doing good today," which is incorrect – unless you are doing good things, like Superman).
- Ex. “This car runs very well” (as opposed to “This car runs good,” which is incorrect).
"Historical" and "Historic"
- Use “historical” as instructed.
- Use "historical" for things that happened in history or pertain to history.
- Ex. “I've filled my story with historical figures.”
- Use “historic” as instructed.
- Use "historic" for things that were important in history.
- Ex. “D-Day was a historic moment.”
- Use the correct article for both words. "An historic" and "a historical" are proper only if you use the alternative pronunciation with a silent "h." Otherwise, say “a historic” or “a historical.”
"Lay" and "Lie"
- Use “lay” as instructed.
- Lay means "put" or "place." It is a transitive verb, meaning it needs a subject and an object (i.e. subject + “lay” + object).
- Ex. “She lays bricks for a living.”
- Ex. “Chickens lay eggs.” (Associating laying with eggs may help you remember its correct usage.)
- Use "lie” as instructed.
- Lie means "rest." It is an intransitive verb and only needs a subject.
- It’s often with prepositions such as "on" or adverbs such as "here."
- Ex. “I need to lie down.”
- Ex. “The dog is lying on the couch again.”
- Be careful with the past-tense forms of both verbs.
- The past tense of “lay” is "laid."
- Ex. “He laid the glass down gently.”
- The perfect form of “lay” is “have laid.”
- Ex. “Luckily, they had laid out the tarp before it started raining.”
- The past tense of “lie” is "lay."
- Ex. "I lay in bed yesterday."
- The perfect form of “lie” is “have lain.”
- Ex. "I have lain in bed for two hours."
- The past tense of “lay” is "laid."
"Prone" and "Supine"
- Use “prone” as instructed.
- "Prone" means lying on your stomach (face down).
- Ex. “He lay prone in a puddle of his own drool.”
- Use “supine” as instructed.
- "Supine" means lying on your back (face up).
- Ex. “She lay supine with her eyes fixed on the ceiling fan.”
"Raise" and "Rise"
- Use “raise” as instructed.
- Raise means "lift" and is a transitive verb, meaning it needs a subject and an object (i.e. subject + “raise” + object).
- Ex. “They voted to raise taxes.”
- Ex. “Raise the roof!”
- Use "rise” as instructed.
- Rise means "move upward." It is an intransitive verb and only needs a subject.
- Ex. “His blood pressure rose.”
- Ex. “Taxes rose 2% last year.” (Of course, they were raised by someone, but since that isn’t mentioned in this sentence, “rise” is the correct verb to use.)
"Real" and "Really"
- Use “real” as instructed.
- "Real" is an adjective, meaning it describes a person, place, thing, or concept.
- Ex. “Is that real gold?”
- Use “really” as instructed.
- “Really” is an adverb that is used to modify adjectives (which modify nouns).
- Ex. “She’s a really good runner.” (“Really” modifies “good,” an adjective that modifies the noun “runner.”)
- "Really" is also used to modify adverbs (which typically modify verbs).
- Ex. “She runs really quickly.” (“Really” modifies “quickly,” an adverb that modifies the verb “runs.”)
- “Really” is an adverb that is used to modify adjectives (which modify nouns).
"Set" and "Sit"
- Use “set” as instructed.
- Set means "place or put" and is a transitive verb, meaning it needs a subject and an object (i.e. subject + “set” + object).
- Ex. “He set the book on the table.”
- Set also means “become stiff or gelatinous” and, in this form, is an intransitive verb that needs only a subject.
- Ex. “We need to let the concrete set before we let anyone walk on it.”
- Set means "place or put" and is a transitive verb, meaning it needs a subject and an object (i.e. subject + “set” + object).
- Use "sit” as instructed.
- Sit means "take a seat" and is an intransitive verb that only needs a subject.
- Ex. “Can you get the dog to sit?”
- Sit also means "make someone take a seat" (often figuratively) and, in this form, is a transitive verb that needs a subject and an object.
- Ex. “Should we sit him down and talk to him about this?”
- Sit means "take a seat" and is an intransitive verb that only needs a subject.
"To," "Too," and "Two"
- Use "to” as instructed.
- “To” is a preposition. It’s always correct if you are talking about direction.
- Ex. “I’m going to the store.”
- "To" is also used to form the infinitive verb form.
- Ex. "It is my goal to write one page today."
- “To” is a preposition. It’s always correct if you are talking about direction.
- Use “too” as instructed.
- “Too" is always an adverb. It’s correct if you can substitute "also."
- Ex. “Really? I hate that guy, too!”
- Use “two” as instructed.
- "Two" is always a number. You should almost always write out the word "two" rather than using the Arabic number.
- Ex. “Please buy two-percent milk this time.”
"Who's" and "Whose"
- Use “who’s” as instructed.
- "Who's" is the contracted form of "who is" and is suitable for use only where the non-contracted form would also be suitable.
- Ex. "Who's coming to dinner?"
- Use “whose” as instructed.
- “Whose” means “of whom or of which” and is a possessive pronoun, meaning it must be used to modify another noun.
- Ex. “Whose car is blocking mine in the driveway?"
- In question form, “whose” can modify a noun that isn’t explicitly mentioned.
- Ex. “Have you ever heard her music?”
“Whose?”
“Kelly’s.”
"Hilarious" and "Hysterical"
- Use “hilarious” as instructed.
- “Hilarious” means arousing great merriment; extremely funny.
- Ex. “She's my favorite comedian. I think she's hilarious!”
- Use “hysterical” as instructed.
- “Hysterical” has to do with uncontrollable emotions, particularly negative ones.
- Ex. “Seeing his dog get hit by a car made him hysterical.”
- Ex. “Her hysterical laughter was off-putting, especially since the joke wasn’t that funny.”
Tips
- Teachers, do not forget to look at the other wikiHow articles in the English Grammar for additional grammar articles that you can easily incorporate into your teaching.