Spelling and Commonly Misspelled Words

Spelling & Commonly Misspelled Words

Correct spelling is an essential part of English usage. In competitive examinations, spelling is commonly tested through:

• identifying the correctly spelt word
• identifying the incorrectly spelt word
• fill in the blanks
• error detection
• vocabulary questions
• sentence correction
• word formation
• one-word substitution
• synonym and antonym questions

English spelling can sometimes appear irregular because the language has borrowed words from many sources. However, a large number of spellings follow recognisable patterns.

A strong spelling strategy should combine:

• • basic spelling rules
  • knowledge of common exceptions
  • awareness of silent letters
  • double-consonant rules
  • prefix and suffix patterns
  • regular practice with commonly misspelled words

Basic Spelling Rules

Many English spellings can be predicted by understanding a few important patterns.

Adding -s and -es

Most nouns form the plural by adding -s.

Examples:

• • book → books
  • pen → pens
  • student → students
  • river → rivers

Words ending in:

• • s
  • ss
  • sh
  • ch
  • x
  • z,  generally take -es.

Examples:

• • bus → buses
  • class → classes
  • brush → brushes
  • watch → watches
  • box → boxes

Words Ending in Consonant + y

When a word ends in a consonant + y, change y to i before adding certain suffixes.

Examples:

• • city → cities
  • baby → babies
  • country → countries
  • happy → happier
  • easy → easier
  • happy → happiness

But when y follows a vowel, it normally remains unchanged.

Examples:

• • boy → boys
  • key → keys
  • play → played
  • enjoy → enjoyed

Compare: city → cities , but , boy → boys

Words Ending in -f or -fe

Some nouns ending in -f or -fe change to -ves in the plural.

Examples:

• • wife → wives
  • life → lives
  • knife → knives
  • leaf → leaves
  • wolf → wolves

However, many simply add -s.

Examples:

• • roof → roofs
  • chief → chiefs
  • belief → beliefs
  • proof → proofs
  • cliff → cliffs

Therefore, these forms often need to be learned individually.

Final Silent -e before a Suffix

When a word ends in silent e, the e is often dropped before a suffix beginning with a vowel.

Examples:

• • make + ing → making
  • write + ing → writing
  • hope + ing → hoping
  • use + ing → using

However, the e is often retained before a suffix beginning with a consonant.

Examples:

• • hope + ful → hopeful
  • care + less → careless
  • use + ful → useful

Keeping Final -e to Preserve Pronunciation

Sometimes final e is retained to preserve the soft pronunciation of c or g.

Examples:

• • notice → noticeable
  • courage → courageous
  • change → changeable

Without the e, pronunciation could change.

Words Ending in -ie

Before adding -ing, words ending in -ie usually change ie to y.

Examples:

• • die → dying
  • lie → lying
  • tie → tying

Incorrect: dieing ✘

Correct: dying ✔

Words Ending in -y before -ing

Final y usually remains before -ing.

Examples:

• • study → studying
  • carry → carrying
  • play → playing
  • enjoy → enjoying

Adding -ly

Most adjectives form adverbs by adding -ly.

Examples:

• • slow → slowly
  • careful → carefully
  • quick → quickly

When an adjective ends in consonant + y, change y to i.

Examples:

• • happy → happily
  • easy → easily
  • angry → angrily

Some special forms include:

• • true → truly
  • whole → wholly
  • full → fully

Adding -ness

When an adjective ends in consonant + y, change y to i.

Examples:

• • happy → happiness
  • lazy → laziness
  • busy → business

But:

• • shy → shyness

This shows that spelling patterns have exceptions.

Adding -ful

The suffix is generally written with one l:

• • useful
  • helpful
  • beautiful
  • careful
  • hopeful

Incorrect : usefull ✘

Correct : useful ✔

Remember:

  – full has two l’s as a separate word.

  – But the suffix -ful has one l.

Adding -all and -ally

Words ending in -ic often form adverbs with -ally.

Examples:

• • basic → basically
  • dramatic → dramatically
  • automatic → automatically
  • scientific → scientifically

But,  public → publicly , not , publically in standard spelling

Words Ending in -ce and -se

British English distinguishes some noun and verb forms.

Examples:

advice = noun
advise = verb

practice = noun
practise = verb

licence = noun
license = verb

American English may follow different conventions, especially with practice and license.

For Indian competitive examinations, British spelling conventions are commonly preferred.

British and American Spellings

Some words have recognised British and American variants.

Competitive exams in India commonly prefer British English, though recognised variants should be understood.

-ise and -ize

Both -ise and -ize forms may be standard in British English depending on dictionary/style, while -ize is dominant in American English.

Examples:

• • organise / organize
  • realise / realize
  • recognise / recognize

For consistency in an Indian examination context, many students prefer -ise forms unless the question specifically follows another convention.

Silent Letters

A silent letter is written in a word but is not pronounced.

Silent letters are a major source of spelling errors because pronunciation alone cannot always reveal the correct spelling.

Silent K

k is usually silent before n at the beginning of certain words.

Examples:

• • know
  • knee
  • knife
  • knock
  • knot
  • knowledge
  • kneel
  • knight

Pronunciation begins with the n sound.

Silent G

g is silent in some words before n.

Examples:

• • gnat
  • gnaw
  • gnome
  • sign
  • design
  • resign

However, the g may become audible in related forms.

Example:

sign → g silent

signature → g pronounced

Silent W

Examples:

• • write
  • wrong
  • wrist
  • wrap
  • wreck
  • wrinkle
  • answer
  • sword

In words beginning with wr-, the w is generally silent.

Silent B

Often occurs after m at the end of words.

Examples:

• • climb
  • comb
  • lamb
  • thumb
  • dumb
  • bomb

Also:

• • debt
  • doubt
  • subtle

Silent L

Examples:

• • talk
  • walk
  • calm
  • half
  • calf
  • could
  • should
  • would
  • salmon

Pronunciation differs slightly across accents, but the spelling remains fixed.

Silent H

Examples:

• • honest
  • honour
  • hour
  • heir

Therefore:  an honest man , an hour

because the initial sound is a vowel sound.

But h is pronounced in:

• • house
  • history
  • hotel
  • human

Silent T

Examples:

• • listen
  • castle
  • whistle
  • fasten
  • Christmas
  • often

The pronunciation of often varies: both with and without the t are heard in standard usage.

Silent P

Examples:

• • psychology
  • psychiatrist
  • pneumonia
  • receipt
  • pseudo

At the beginning of ps- words, the p is generally silent.

Silent C

Examples:

• • scissors
  • muscle
  • scene in terms of letter-value patterns, though not a simple silent-c case
  • ascend in some analyses of consonant clusters

For exam purposes, the clearest common examples are:

• scissors
• muscle

Silent N

Examples:

• • autumn
  • column
  • hymn
  • solemn
  • condemn

In related forms, the sound may sometimes return.

Example:

solemn → n silent

solemnity → n pronounced

Silent D

Examples:

• • Wednesday
  • handsome
  • handkerchief in many pronunciations

Silent U

Examples:

• • guess
  • guide
  • guitar
  • guard
  • guilty

The u often helps indicate the hard pronunciation of g.

Silent Letters Revision Table

Silent Letters and Articles

Silent letters can affect the use of a/an because articles depend on sound, not spelling.

Correct: an honest person , because honest begins with a vowel sound.

Correct: an hour

Correct: a university ,because university begins with the consonant sound /j/.

Correct: a European country , because European begins with /j/.

Double Consonants

English sometimes doubles the final consonant before adding a suffix.

This is especially important when adding:

• • -ing
  • -ed
  • -er
  • -est

One-Syllable CVC Rule

When a one-syllable word ends in: consonant + vowel + consonant

the final consonant is often doubled before adding a vowel-initial suffix.

Examples:

• • run → running
  • sit → sitting
  • stop → stopped
  • big → bigger
  • hot → hottest
  • plan → planned

This can be remembered as the CVC rule.

Do Not Usually Double w, x or y

Examples:

• • snow → snowing
  • fix → fixed
  • play → played

Not: fixxed ✘

Multi-Syllable Words

In many multi-syllable words, the final consonant is doubled when the final syllable is stressed.

Examples:

• • begin → beginning
  • prefer → preferred
  • admit → admitted
  • occur → occurred
  • refer → referred

But when the final syllable is not stressed, doubling usually does not occur.

Examples:

• • visit → visited
  • open → opened
  • happen → happened
  • offer → offered

Compare:

prefer → preferred  but  offer → offered

Travel and Similar Words

British and American spelling may differ.

British English:

• • travel → travelled
  • travelling
  • traveller

American English:

• • traveled
  • traveling
  • traveler

Indian competitive examinations commonly follow the British forms.

Cancel

British English commonly uses:

• • cancelled
  • cancelling

American English commonly uses:

• • canceled
  • canceling

Common Double-Consonant Words

Many spelling errors occur because students forget whether a consonant is doubled.

Correct forms include:

• • accommodate
  • address
  • aggressive
  • apparent
  • appearance
  • beginning
  • committee
  • embarrass
  • excellent
  • necessary
  • occurrence
  • parallel
  • possession
  • profession
  • recommend
  • referred
  • tomorrow
  • successful

Important Double-Letter Patterns

• accommodate

 – Correct: accommodate ( Remember: two c’s + two m’s )

 – Incorrect:

• • accomodate
  • acommodate

• embarrass

 – Correct: embarrass ( Remember: two r’s + two s’s )

• committee

 – Correct: committee (Contains: double m, double t , double e)

• necessary

 – Correct: necessary  ( Contains: one c, two s’s)

 – Memory idea: one collar, two sleeves → one c, two s

• occasion

 – Correct: occasion ( Contains: two c’s, one s)

• occurrence

 – Correct: occurrence (Contains double: c,r)

Double Consonant Table

ie/ei Rules

Words containing ie and ei are a common source of spelling mistakes.

A traditional memory rule is: i before e, except after c

Examples:

• • believe
  • achieve
  • field
  • chief
  • piece

After c:

• • receive
  • deceive
  • ceiling
  • perceive

However, this rule has many exceptions and should not be treated as absolute.

Common ie Words

• • achieve
  • belief
  • believe
  • brief
  • chief
  • field
  • friend
  • grief
  • piece
  • priest
  • relief
  • retrieve
  • shield
  • thief

Common ei Words after c

• ceiling
• conceive
• deceive
• perceive
• receive
• receipt

Important Exceptions

The traditional rule does not cover many words.

Examples:

• • either
  • neither
  • foreign
  • height
  • leisure
  • seize
  • weird
  • weight
  • neighbour
  • their
  • vein
  • reign
  • feign

Therefore, the safest approach is: Use the rule as a memory aid, not as an absolute law.

Words with -cei-

Remember the common sequence: c + ei

Examples:

• • receive
  • deceive
  • perceive
  • conceive
  • receipt

Incorrect: recieve ✘ ;: Correct: receive ✔

Incorrect: percieve ✘ ;: Correct: perceive ✔

Common ie/ei Confusions

Commonly Misspelled Words

The following words are repeatedly misspelled in competitive examinations and formal writing.

A

accommodate
Not: accomodate

accommodation
Not: accomodation

achieve
Not: acheive

acknowledgement / acknowledgment
Both forms are used, depending on style; acknowledgment is especially common internationally.

acquaintance
Not: aquaintance

acquire
Not: aquire

address
Not: adress

aggressive
Not: agressive

amateur
Not: amatuer

apparent
Not: apparant

appearance
Not: appearence

argument
Not: arguement

B

beginning
Not: begining

believe
Not: beleive

benefited / benefitted
Both occur; British English commonly accepts benefited and benefitted, with benefited widely used.

business
Not: buisness

C

calendar
Not: calender

category
Not: catagory

cemetery
Not: cemetary

changeable
Not: changable

colleague
Not: collegue

column
Not: coloumn

committee
Not: commitee

comparative
Not: comparitive

competition
Not: competetion

conscience
Not: concience

conscientious
Not: consciencious

conscious
Not: concious

consensus
Not: concensus

convenient
Not: convienient

correspondence
Not: correspondance

D

definite
Not: definately

definitely
Not: definately

dependent
Not: dependant when adjective/noun usage requires dependent under the chosen convention; note dependant is also a noun variant in British English.

description
Not: discription

desperate
Not: desparate

develop
Not: develope

development
Not: developement

discipline
Not: disipline

disappear
Not: dissappear

E

embarrass
Not: embarass

environment
Not: enviroment

equipment
Not: equiptment

especially
Not: expecially

existence
Not: existance

experience
Not: experiance

F

February
Not: Febuary

foreign
Not: foriegn

forty
Not: fourty

friend
Not: freind

G

government
Not: goverment

grammar
Not: grammer

guarantee
Not: garantee

H

harass
Not: harrass

height
Not: heigth

hierarchy
Not: heirarchy

humorous
Not: humourous

I

immediately
Not: imediately

independent
Not: independant in the standard adjective spelling

indispensable
Not: indispensible

intelligence
Not: inteligence

interesting
Not: intresting

interrupt
Not: interupt

J

jewellery
British spelling

American: jewelry

A common incorrect form is: jewelery

K

knowledge
Not: knowlege

L

leisure
Not: liesure

liaison
Not: liason

library
Not: libary

lieutenant
Not: liutenant

M

maintenance
Not: maintainance

millennium
Not: millenium

miniature
Not: minature

miscellaneous
Not: miscelaneous

mischievous
Not: mischievious

N

necessary
Not: neccessary

neighbour – British spelling

American: neighbor

noticeable
Not: noticable

O

occasion
Not: ocassion

occurrence
Not: occurence

omission
Not: ommission

opportunity
Not: oppurtunity

P

parallel
Not: paralel

parliament
Not: parliment

perceive
Not: percieve

perseverance
Not: perseverence

personnel
Not: personel when meaning staff

possession
Not: posession

preferred
Not: prefered

privilege
Not: privelege

pronunciation
Not: pronounciation

A useful distinction:

pronounce

but

pronunciation , not pronounciation.

Q

questionnaire
Not: questionaire

R

receive
Not: recieve

recommend
Not: recomend

referred
Not: refered

relevant
Not: relevent

religious
Not: religous

restaurant
Not: resturant

rhythm
Not: rythm

S

separate
Not: seperate

siege
Not: seige

similar
Not: similiar

sincerely
Not: sincerly

successful
Not: succesful

supersede
Not: supercede

surprise
Not: suprise

T

temperature
Not: temprature

temporary
Not: temperory

tendency
Not: tendancy

threshold
Not: threshhold

tomorrow
Not: tommorow

truly
Not: truely

U

until
Not: untill

V

vacuum
Not: vaccum

valuable
Not: valueable

vehicle
Not: vehical

W

Wednesday
Not: Wensday

weird
Not: wierd

whether
Not: wether when meaning if

writing
Not: writting

Frequently Misspelled Words Revision Table

Words Commonly Confused Because of Pronunciation

Some spelling mistakes occur because everyday pronunciation may differ from spelling.

• February : Often casually pronounced without a clear first r, but spelling remains: February
• Wednesday : Pronunciation does not clearly reflect all letters. Correct: Wednesday
• Government : Some speakers reduce the pronunciation, but the spelling is: government, not: goverment
• Library : not libary
• Temperature : not temprature

Similar-Looking Correct Words

Some pairs consist of two correctly spelt words but have different meanings.

• stationary = not moving :; stationery = writing materials
• principal = chief/head :; principle = rule
• complement = complete/enhance :; compliment = praise
• advice = noun :; advise = verb
• loose = not tight :; lose = fail to keep

Therefore, a spelling question may actually test meaning and context, not spelling alone.

Difficult Spellings with Memory Clues

• Necessary , Memory: one c, two s’s
• Accommodation , Memory: two c’s, two m’s
• Embarrass , Memory: two r’s, two s’s
• Committee , Memory: double m, double t, double e
• Separate , Remember: sep-a-rate not seperate.

• Definitely –  (Derived from: definite + ly). Therefore: definitely, not definately.

• Maintenance -(Although related to maintain, the spelling is: maintenance, not maintainance.)

• Pronunciation – ( Related to: pronounce), but the noun is: pronunciation, not pronounciation.

• Supersede ( Correct: supersede) It is unusual because it ends in -sede, not -cede.

• Privilege (Correct: privilege, not: privelege)

Common Endings That Cause Errors

-ance / -ence

Examples:

• • importance
  • attendance
  • performance
  • existence
  • difference
  • reference
  • confidence

These often need to be learned through word families.

-able / -ible

Examples:

-able

• • acceptable
  • readable
  • manageable
  • avoidable

-ible

• • visible
  • possible
  • responsible
  • accessible

There is no single rule that correctly predicts every word, so common forms should be memorised.

-ant / -ent

Examples:

• • important
  • assistant
  • pleasant
  • dependent
  • different
  • confident

-ary / -ery

Commonly confused examples:

• • necessary
  • temporary
  • secretary
  • stationery
  • cemetery

-cede / -ceed / -sede

Common -cede words:

• • precede
  • recede
  • concede
  • intercede

Common -ceed words:

• • proceed
  • succeed
  • exceed

Important exceptional form:

• • supersede

Prefixes and Spelling

Adding a prefix usually does not remove letters from the base word.

Examples: 

• • mis + spell → misspell (Note the double s.)
  • un + necessary → unnecessary
  • dis + satisfy → dissatisfy
  • il + legal → illegal
  • ir + regular → irregular
  • im + mature → immature

This can create double consonants at the prefix-root boundary.

Compound Words and Spelling

Compound words may be written:

• • as one word
  • with a hyphen
  • as separate words

Examples:

One word:

• • classroom
  • notebook
  • newspaper
  • football

Hyphenated:

• • well-known
  • part-time
  • mother-in-law

Open compounds:

• • post office
  • high school
  • living room

Spelling conventions may change over time, so standard dictionary forms should be followed.

Spelling Tests

Spelling tests in competitive examinations usually appear in several patterns.

Type 1: Identify the Correctly Spelt Word

Example:

Which of the following is correctly spelt?

A. Accomodation
B. Acommodation
C. Accommodation
D. Accommadation

Correct answer: C. Accommodation

Reason: The word contains: two c’s + two m’s

Type 2: Identify the Incorrectly Spelt Word

Example:

A. Necessary
B. Committee
C. Embarrass
D. Recieve

Correct answer: D. Recieve

Correct spelling: receive

Type 3: Similar Spellings

Example:

A. Privilege
B. Privelege
C. Priviledge
D. Privillage

Correct answer: A. Privilege

Type 4: ie/ei Questions

Example:

A. Beleive
B. Believe
C. Belive
D. Beleave

Correct: B. Believe

Another:

A. Receive
B. Recieve
C. Receeve
D. Receve

Correct: A. Receive

Type 5: Double Consonants

Example:

A. Ocassion
B. Occasion
C. Occassion
D. Ocaasion

Correct: B. Occasion

Another:

A. Embarras
B. Embarass
C. Embarrass
D. Embarres

Correct: C. Embarrass

Type 6: Context-Based Spelling

Choose the correct word:

The bus remained _____ for thirty minutes.

A. stationry
B. stationery
C. stationary
D. stationnary

Correct: C. stationary

The question tests both spelling and meaning.

Type 7: British vs American Spelling

Example:

Which spelling is preferred in standard British English?

A. Color
B. Colour

Correct: B. Colour

However, both are valid English spellings under different conventions.

Students should identify which convention the examination follows.

Practice Spelling Test

Choose the correctly spelt word.

A. Accomodate
B. Accommodate
C. Acommodate
D. Accommadate

A. Definately
B. Definitly
C. Definitely
D. Definetely

A. Embarrass
B. Embarass
C. Embarras
D. Embarres

A. Neccessary
B. Necessary
C. Necesary
D. Necessery

A. Privilege
B. Privelege
C. Priviledge
D. Previlege

A. Receive
B. Recieve
C. Receve
D. Receeve

A. Government
B. Goverment
C. Governement
D. Goverenment

A. Separate
B. Seperate
C. Seperete
D. Separete

A. Occurrence
B. Occurence
C. Ocurrence
D. Occurrance

A. Questionnaire
B. Questionaire
C. Questionnair
D. Questionnare

A. Millennium
B. Millenium
C. Milennium
D. Milleniam

A. Maintenance
B. Maintainance
C. Maintenence
D. Maintanance

A. Pronunciation
B. Pronounciation
C. Pronunciasion
D. Pronounciasion

A. Restaurant
B. Resturant
C. Restaurent
D. Restuarant

A. Successful
B. Succesful
C. Successfull
D. Succeful

A. Beginning
B. Begining
C. Beggining
D. Begininning

A. Tomorrow
B. Tommorow
C. Tomorow
D. Tommorrow

A. Foreign
B. Foriegn
C. Forein
D. Forign

A. Calendar
B. Calender
C. Calandar
D. Callender

A. Mischievous
B. Mischievious
C. Mischevious
D. Mischivous