By Grade
Grade 3 Spelling Words
Grade 3 is where spelling gets seriously tricky! Words like ‘separate’, ‘Wednesday’, ‘library’, and ‘calendar’ have silent letters, confusing vowels, and patterns that break the rules. These 50 words are the ones Class 3 students struggle with most.
The good news? Every word has a memory trick that makes it unforgettable! ‘There’s A RAT in separate’ — once you hear that, you’ll never spell it wrong again. Let’s conquer these 50 words!
⭐ Most Commonly Misspelled (Grade 3)
1
separateseperate ✗⭐⭐
SEP-uh-rut
To divide apart
💡 There’s A RAT in sepARAte!
“Separate the books by colour.”
2
WednesdayWensday ✗⭐⭐
WENZ-day
4th day of week
💡 WED-NES-DAY — say all 3 parts!
“Library day is Wednesday.”
3
librarylibary ✗⭐⭐
LY-bruh-ree
Place with books
💡 LIB-R-ARY — don’t drop the R!
“Let’s visit the library.”
4
calendarcalender ✗⭐⭐
KAL-un-dur
Shows dates and months
💡 CALENDAR ends in -AR not -ER!
“Check the calendar for holidays.”
5
FebruaryFebuary ✗⭐⭐
FEB-roo-ary
2nd month
💡 Feb-R-uary — don’t skip the R!
“Valentine’s Day is in February.”
6
describediscribe ✗⭐⭐
dih-SKRYBE
To tell about
💡 DESCRIBE starts with DES not DIS!
“Describe your favourite animal.”
7
interestingintresting ✗⭐⭐
IN-tuh-res-ting
Holding attention
💡 INTER + EST + ING — don’t skip syllables!
“This book is very interesting.”
8
languagelangauge ✗⭐⭐
LANG-gwij
System of communication
💡 LANGUAGE = LANG + U + AGE
“English is a global language.”
9
sentencesentance ✗⭐⭐
SEN-tunss
Group of words with meaning
💡 sentENCE — ends in -ENCE not -ANCE!
“Write a complete sentence.”
10
knowledgeknowlege ✗⭐⭐
NOL-ij
Facts and understanding
💡 KNOW + LEDGE — K silent but written!
“Knowledge is power.”
🔬 Science & Math Words
11
experimentexpiriment ✗⭐⭐
ik-SPER-ih-munt
A scientific test
💡 EXPERIMENT = EX + PERI + MENT
“We did a science experiment.”
12
temperaturetemprature ✗⭐⭐
TEM-pruh-chur
How hot or cold
💡 TEMPER + A + TURE — don’t skip A!
“Check the temperature today.”
13
measuremesure ✗⭐⭐
MEZH-er
To find size or amount
💡 MEASURE = M-E-A-S-U-R-E
“Measure the length of the table.”
14
weightwieght ✗⭐⭐
WAYT
How heavy something is
💡 WEIGHT = W-E-I-G-H-T (EI not IE!)
“What is your weight?”
15
heighthieght ✗⭐⭐
HYTE
How tall something is
💡 HEIGHT = H-E-I-G-H-T (like weight!)
“Measure your height.”
16
sciencesience ✗⭐⭐
SY-unss
Study of the natural world
💡 SCIENCE = SCI (not SI!) + ENCE
“I love science class!”
17
questionqueston ✗⭐⭐
KWES-chun
Something you ask
💡 QUESTION = QUEST + ION
“Ask a good question.”
18
machinemasheen ✗⭐⭐
muh-SHEEN
A device that does work
💡 MACHINE = MACH + INE (CH = SH here!)
“The washing machine is broken.”
19
materialmatiral ✗⭐⭐
muh-TEER-ee-ul
What things are made of
💡 MATERIAL = MATER + I + AL
“What material is your bag?”
20
triangletriangel ✗⭐⭐
TRY-ang-gul
3-sided shape
💡 TRIANGLE = TRI + ANGLE
“Draw a triangle.”
🌍 Social Studies Words
21
countrycontry ✗⭐
KUN-tree
A nation
💡 COUNTRY = C-O-U-N-T-R-Y (OU not O!)
“India is a large country.”
22
governmentgoverment ✗⭐⭐
GUV-urn-munt
Ruling body
💡 GOVERN + MENT — keep the N!
“The government makes laws.”
23
historyhistry ✗⭐
HIS-tree
Study of the past
💡 HISTORY = HIS + TORY (not HISTRY!)
“Indian history is fascinating.”
24
communitycomunity ✗⭐⭐
kuh-MYOO-nuh-tee
Group living together
💡 COMMUNITY = double M! COM + MUN + ITY
“Our community is friendly.”
25
populationpopulasion ✗⭐⭐
pop-yoo-LAY-shun
Number of people
💡 POPULATION ends in -TION not -SION!
“India has a huge population.”
26
celebratecelabrate ✗⭐⭐
SEL-uh-brayt
To mark a special occasion
💡 CELEBRATE = CELE + BRATE
“We celebrate Diwali with joy!”
27
religionreligon ✗⭐⭐
rih-LIJ-un
System of belief
💡 RELIGION = RELI + G + ION
“India has many religions.”
28
traditiontradision ✗⭐⭐
truh-DISH-un
Custom passed down
💡 TRADITION ends in -TION not -SION!
“Diwali is an Indian tradition.”
29
ancientanciant ✗⭐⭐
AYN-shunt
Very very old
💡 ANCIENT = ANCI + ENT (not ANT!)
“Ancient India was advanced.”
30
environmentenviroment ✗⭐⭐
en-VY-run-munt
Nature, surroundings
💡 ENVIRON + MENT — keep the N!
“Protect the environment!”
😊 Feeling & Description Words
31
beautifulbutiful ✗⭐⭐
BYOO-tih-ful
Very pretty
💡 Big Elephants Are Ugly = BEAU-tiful!
“The garden is beautiful.”
32
comfortablecomfterble ✗⭐⭐
KUMF-tuh-bul
Feeling at ease
💡 COMFORT + ABLE — keep all parts!
“This chair is comfortable.”
33
favouritefavorit ✗⭐⭐
FAY-vuh-rit
Most liked
💡 FAVOUR + ITE — British spelling!
“Mango is my favourite fruit.”
34
terribleterible ✗⭐⭐
TER-ih-bul
Very bad
💡 TERRIBLE = double R! TERR + IBLE
“The weather was terrible.”
35
excellentexcelent ✗⭐⭐
EK-suh-lunt
Extremely good
💡 EXCELLENT = double L! EXCELL + ENT
“Excellent work, Priya!”
36
dangerousdangrous ✗⭐⭐
DAYN-jur-us
Not safe
💡 DANGER + OUS — keep the ER!
“Speeding is dangerous.”
37
possiblepossable ✗⭐⭐
POS-ih-bul
Can happen
💡 POSSIBLE = ends in -IBLE not -ABLE!
“Anything is possible!”
38
nervousnervos ✗⭐
NUR-vuss
Feeling worried
💡 NERVOUS = NERV + OUS
“I feel nervous before exams.”
39
curiouscurios ✗⭐⭐
KYOOR-ee-us
Wanting to know
💡 CURIOUS = CURI + OUS
“She is a curious child.”
40
familiarfamilar ✗⭐⭐
fuh-MIL-ee-ur
Well known
💡 FAMILIAR = FAMILI + AR (not ER!)
“This place looks familiar.”
🏃 Action & Doing Words
41
exerciseexersize ✗⭐⭐
EK-sur-syze
Physical activity
💡 EXERCISE = EXER + CISE (not SIZE!)
“Exercise keeps you healthy.”
42
practicepractise ✗⭐⭐
PRAK-tiss
To repeat to improve
💡 PRACTICE (noun) / PRACTISE (verb) — both correct!
“Practice makes perfect!”
43
imagineimagin ✗⭐⭐
ih-MAJ-in
To picture in your mind
💡 IMAGINE = IMAG + INE (silent E!)
“Imagine you can fly!”
44
completecompleat ✗⭐
kum-PLEET
To finish entirely
💡 COMPLETE = COM + PLETE
“Complete your homework first.”
45
continuecontinew ✗⭐⭐
kun-TIN-yoo
To keep going
💡 CONTINUE = CONTIN + UE (not EW!)
“Let’s continue the lesson.”
46
disappeardissapear ✗⭐⭐
dis-uh-PEER
To vanish
💡 DIS + APPEAR — 1S only!
“The rabbit disappeared!”
47
rememberrember ✗⭐
rih-MEM-ber
To recall
💡 RE + MEMBER — remember to say MEM!
“Remember to bring your book.”
48
perhapsperhapse ✗⭐
pur-HAPS
Maybe, possibly
💡 PERHAPS = PER + HAPS (no E at end!)
“Perhaps we can try later.”
49
prepareprepair ✗⭐⭐
prih-PAIR
To get ready
💡 PREPARE = PRE + PARE (not PAIR!)
“Prepare for the test.”
50
receiverecieve ✗⭐⭐
rih-SEEV
To get something
💡 I before E — EXCEPT after C! reCEIve
“Did you receive the letter?”
📐 5 Spelling Rules
Sight-Spell Tricky Words
Wednesday, February, library — say all syllables when WRITING even if you don’t when SPEAKING.
✅ WED-NES-DAY, FEB-RU-ARY, LIB-R-ARY, INTER-EST-ING
I Before E Except After C
believe, achieve, piece — I before E. But receive, ceiling — after C, E before I!
✅ I before E: believe, piece | After C: receive, ceiling
-ENCE vs -ANCE Confusion
sentENCE, sciENCE (with ENCE). importANCE (with ANCE). You must learn which!
✅ -ENCE: sentence, science, difference | -ANCE: importance
-IBLE vs -ABLE Endings
possIBLE, terrIBLE (IBLE). comfortABLE, fashionABLE (ABLE). Check each word!
✅ -IBLE: possible, terrible | -ABLE: comfortable, fashionable
Break Big Words Into Parts
environ+ment, govern+ment, inter+est+ing, com+fort+able. Small parts = easy spelling!
✅ environ-ment, govern-ment, inter-est-ing, com-fort-able
🐝 Spelling Quiz
1. Which is correct?
2. Which is correct?
3. Which is correct?
4. Which is correct?
5. Which is correct?
6. Which is correct?
7. Which is correct?
8. Which is correct?
9. Which is correct?
10. Which is correct?
🔀 Word Scramble
Unscramble the letters
RAPSEEAT
RIBLARY
CLAAERND
CESNEI
VERECEI
✏️ Fill in Missing Letters
Type the missing letters
sep_r_te
libr_ry
cal_nd_r
Wedn_sd_y
Febr_ _ry
❓ FAQ
What Grade 3 words are hardest to spell?
Separate, Wednesday, library, February, calendar, environment, and beautiful consistently top the misspelled list for Class 3 students across India.
How to remember ‘separate’?
There’s A RAT in sepARAte! Once kids hear this mnemonic, they never forget that the middle vowels are A-A, not E-E.
Why is Wednesday so hard?
It’s pronounced WENZ-day but spelled WED-NES-DAY. The D and second E are silent. Teach kids to say all 3 parts (Wed-Nes-Day) when writing.
How many spelling words per week for Grade 3?
10-15 words per week is ideal. Include 5 new words + 5 review words from previous weeks. Weekly tests help retention.
Should I teach British or American spelling?
Indian schools follow British spelling (colour, favourite, centre). This page uses British spelling. Both are correct — just be consistent!
🐝 All Spelling Bee Guides — 49 Topics
By Grade Level
Spelling Rules
I Before E Rule — When It Works & When I
Silent E Rule — Magic E Changes Everythi
Doubling Consonants — When to Double the
Plurals — S, ES, IES & Irregular Plurals
Suffixes — When to Drop E & When to Keep
Y to I Rule — When Y Changes to I
Prefixes — No Spelling Change!
IE vs EI — Complete Word List
-Able vs -Ible — Which Ending Is Correct
-Tion vs -Sion vs -Cian — Which Ending?