Feature Image Prompt: Modern educational graphic comparing “tomorrow” and “tommorow,” with the correct spelling highlighted in bold and common spelling mistakes shown underneath.
If you’re wondering whether to write “tomorrow” or “tommorow,” the correct spelling is tomorrow.
“Tommorow” is a common misspelling caused by repeated letters and fast typing. Even fluent English speakers mix it up because the word sounds like it could contain two “m” letters.
The correct version always uses:
- one “m”
- two “r” letters
Correct:
- I’ll call you tomorrow.
Incorrect:
- I’ll call you tommorow.
Quick Answer
| Word | Correct or Incorrect | Meaning |
|---|---|---|
| tomorrow | Correct | The day after today |
| tommorow | Incorrect | Misspelling of “tomorrow” |
Use “tomorrow” in every situation:
- school assignments
- business emails
- social media posts
- text messages
- professional writing
There is no context where “tommorow” is considered correct.
Why People Misspell “Tomorrow”
“Tomorrow” is one of the most commonly misspelled everyday words in English.
There are a few reasons why:
Repeated Letters Cause Confusion
The word contains repeated consonants, which makes the spelling harder to remember at a glance.
Many people accidentally type:
- tommorow
- tommorrow
- tomorow
- tomarrow
Pronunciation Can Be Misleading
In spoken American English, “tomorrow” is often pronounced quickly:
- tuh-MOR-oh
- tuh-MAHR-oh
Because the middle syllable sounds stressed, some writers assume the word should contain two “m” letters.
It does not.
Typing Speed Leads To Errors
Phone keyboards and fast typing make doubled-letter mistakes extremely common. Autocorrect catches many of them, but not always.
Key Differences Between “Tomorrow” And “Tommorow”
| Feature | tomorrow | tommorow |
|---|---|---|
| Correct spelling | Yes | No |
| Found in dictionaries | Yes | No |
| Accepted in formal writing | Yes | No |
| Used in professional communication | Yes | No |
| Considered a typo | No | Yes |
Meaning And Usage Of “Tomorrow”
“Tomorrow” refers to:
- the day after today
- the future in some expressions
The word works as both a noun and an adverb.
As An Adverb
It describes when something will happen.
Examples:
- We’re leaving tomorrow.
- I’ll finish the project tomorrow.
- She’s flying to New York tomorrow morning.
As A Noun
It refers to the next day or the future more generally.
Examples:
- Tomorrow is another chance to improve.
- Nobody knows what tomorrow will bring.
- They’re working toward a better tomorrow.
“Tommorow” has no accepted grammatical use because it is simply a spelling error.
Which Spelling Should You Use?
Always use tomorrow.
This applies to:
- casual writing
- professional communication
- academic work
- resumes
- emails
- online forms
- captions and posts
Using “tommorow” can make writing look rushed or unedited, especially in professional settings.
For example:
Correct:
- The meeting has been moved to tomorrow.
Incorrect:
- The meeting has been moved to tommorow.
Simple Memory Tricks To Spell “Tomorrow” Correctly
A few quick tricks can help you remember the correct spelling.
One M, Two Rs
Think:
- to + morrow = tomorrow
That naturally gives you:
- one “m”
- two “r” letters
Remember The Double R Sound
The word visually holds the double “r”:
- tomoRRow
This helps many people avoid adding an extra “m.”
Common Mistakes And Quick Fixes
| Incorrect Form | Quick Fix |
|---|---|
| tommorow | Remove one “m” |
| tommorrow | Keep one “m” and two “r” letters |
| tomorow | Add the missing “r” |
| tomarrow | Replace “a” with “o” |
These errors are common in:
- text messages
- rushed emails
- online comments
- handwritten notes
Real-World Examples
Correct Usage
- I’ll send the contract tomorrow.
- Tomorrow should be warmer than today.
- Are you free tomorrow night?
- We leave for Chicago tomorrow morning.
- She promised to finish it tomorrow.
Incorrect Usage
- I’ll send the contract tommorow.
- Tommorow should be warmer.
- Are you free tommorow night?
Why “Tommorow” Looks Wrong To Readers
Because “tomorrow” is such a common word, most readers recognize spelling mistakes instantly.
In professional settings, “tommorow” may:
- distract readers
- reduce credibility
- look careless
- create an unpolished impression
A small spelling mistake can stand out more than people expect, especially in resumes, business communication, and academic writing.
Dictionary-Style Word Details
Verb
- tomorrow: Not used as a verb in standard English.
- tommorow: Not recognized as a verb.
Noun
- tomorrow: Means the day after today or the future.
- tommorow: Not a recognized noun.
Synonyms
Closest plain alternatives for “tomorrow” include:
- the next day
- the following day
Future-related alternatives may include:
- the future
- the days ahead
“Tommorow” has no valid synonyms because it is not a correct word.
Example Sentences
- Tomorrow is going to be busy.
- I’ll talk to you tomorrow afternoon.
- Nobody can predict tomorrow.
- She accidentally typed “tommorow” in the email.
Word History
“Tomorrow” comes from older English forms connected to the word “morrow,” which referred to the next morning or following day.
“Tommorow” has no accepted historical usage and developed as a common misspelling.
Phrases Containing
Common phrases with “tomorrow” include:
- tomorrow morning
- tomorrow night
- tomorrow afternoon
- a better tomorrow
- like there’s no tomorrow
“Tommorow” does not appear in accepted English phrases.
FAQ
Is “tommorow” ever correct?
No. “Tommorow” is always considered a misspelling of “tomorrow.”
Why do people spell tomorrow wrong so often?
The repeated letters and pronunciation make the word easy to mistype or misremember.
How many R’s are in tomorrow?
“Tomorrow” contains two “r” letters.
How many M’s are in tomorrow?
“Tomorrow” contains one “m.”
Is tomorrow a noun or an adverb?
It can be both.
Adverb example:
- I’ll see you tomorrow.
Noun example:
- Tomorrow is another day.
Conclusion
Between “tomorrow” and “tommorow,” only tomorrow is correct.
The confusion usually comes from repeated letters, pronunciation, and fast typing, but the spelling rule is simple once you remember it:
