40 Most Commonly Misspelled Words (And How to Remember Them)

We All Mess These Up

Look, spelling is hard. English is weird. Words don’t follow the rules they’re supposed to. Even good writers mess up these common words all the time. I still have to think twice about some of these, and I write for a living!

So here are 40 words that trip people up constantly, plus some tricks to remember them.

The Really Common Ones

1. Accommodate

Wrong: Accomodate, Acommodate

Trick: Two C’s, two M’s. Think “CC and MM stay together like roommates”

2. Definitely

Wrong: Definately, Definitly

Trick: There’s FINITE in the middle. “Defin-ITE-ly”

3. Separate

Wrong: Seperate

Trick: There’s “A RAT” in separate. Weird but it works!

4. Occurred

Wrong: Occured, Ocurred

Trick: Two C’s, two R’s. It occurred twice!

5. Beginning

Wrong: Begining, Beggining

Trick: One G at the start, two N’s in the middle

Words That Look Totally Wrong But Aren’t

6. Rhythm

Wrong: Rythm, Rhythem

Trick: “Rhythm Helps Your Two Hips Move”

7. Weird

Wrong: Wierd

Trick: “WE are weIRD” – breaks the “i before e” rule

8. Colonel

Wrong: Kernel (that’s corn!)

Trick: This one’s just ridiculous. Memorize it or avoid using it.

9. Playwright

Wrong: Playwrite

Trick: They “wright” (build) plays, like a shipwright builds ships

10. Queue

Wrong: Que, Cue

Trick: It’s just Q with four silent letters following it. Thanks, English.

Double Letter Troubles

11. Embarrass

Wrong: Embarass, Embarras

Trick: Really REALLY red – two R’s, two S’s

12. Harassment

Wrong: Harrassment

Trick: Only one R (unlike embarrass – yeah, it’s confusing)

13. Occurrence

Wrong: Occurence, Occurrance

Trick: Two C’s, two R’s, -ence ending

14. Necessary

Wrong: Neccessary, Necessery

Trick: One C, two S’s. “One Collar, Two Sleeves”

15. Tomorrow

Wrong: Tommorrow, Tommorow

Trick: One M, two R’s. “Tom OR Row”

Silent Letter Nightmares

16. Wednesday

Wrong: Wenesday

Trick: Wed-NES-day (say it like that in your head)

17. February

Wrong: Febuary

Trick: Feb-RU-ary (there’s an R before the U)

18. Restaurant

Wrong: Restaraunt, Restraunt

Trick: “Rest-AU-rant” – AU like “ouch”

19. Environment

Wrong: Enviroment

Trick: Iron is in the environment

20. Government

Wrong: Goverment

Trick: Govern + ment (don’t drop the N)

The Confusing Pairs

21. Lose vs Loose

Lose = can’t find it (one O)
Loose = not tight (two O’s, like goose)

22. Desert vs Dessert

Desert = sandy place (one S)
Dessert = sweet treat (two S’s because you want more!)

23. Advice vs Advise

Advice = noun (rhymes with ice)
Advise = verb (rhymes with eyes)

24. Practice vs Practise

In the US: Always practice (with a C)
In the UK: Practice (noun), Practise (verb)

25. Stationary vs Stationery

Stationary = not moving
Stationery = paper stuff (E for Envelope)

Words People Always Get Wrong

26. A lot

Wrong: Alot

Trick: Two words! “A lot” like “a little” or “a bunch”

27. Until

Wrong: Untill

Trick: One L. “Til” also works (short version)

28. Accidentally

Wrong: Accidently

Trick: Accident + ally = Accidentally

29. Argument

Wrong: Arguement

Trick: The E gets kicked out during the argument

30. Judgment

Wrong: Judgement (in US English)

Trick: Americans drop the E. Brits keep it. Both work, just pick one!

Work Email Classics

31. Maintenance

Wrong: Maintainance, Maintenence

Trick: Maintain + ance

32. Receipt

Wrong: Reciept

Trick: “I before E except after C” actually works here!

33. Colleague

Wrong: Collegue, Colleage

Trick: Ends like league – “Cole-LEAGUE”

34. Schedule

Wrong: Shedule

Trick: It starts with “sche” like school

35. Commitment

Wrong: Committment, Commitement

Trick: Two M’s, two T’s, one ment

The Last Five

36. Completely

Wrong: Completly

Trick: Complete + ly

37. Immediately

Wrong: Immediatly

Trick: Immediate + ly (keep that E!)

38. Successful

Wrong: Succesful

Trick: Two C’s, two S’s, one L. Success + ful

39. Grateful

Wrong: Greatful

Trick: You’re full of gratitude, not greatitude

40. Across

Wrong: Accross

Trick: One C, two S’s

How to Actually Get Better

Okay, memorizing all this is hard. Here’s what actually helps:

1. Make a list of YOUR problem words – Everyone has different words they mess up. Figure out yours and focus on those.

2. Use spellcheck – But don’t rely on it 100%. It won’t catch everything (like “their” vs “there”).

3. Read more – Seeing words spelled correctly over and over helps your brain remember them.

4. Write them out – Old school, but writing problem words by hand helps you remember them better.

5. Make up silly tricks – The weirder your memory trick, the better it works. Seriously.

Don’t Stress Too Much

Look, even professional writers make spelling mistakes. That’s why we have editors. The important thing is to care enough to check your work when it matters (like in job applications or important emails).

For casual texts and emails to friends? Nobody cares if you spelled “definitely” wrong. It’s fine. We all knew what you meant.

But if you’re writing something professional? Take an extra minute to double-check these common troublemakers. It’s worth it.