Business vs Buisness Quiz: Test Yourself
Five quick questions on business vs buisness. Pick an answer to get instant feedback.
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The correct spelling: a company, or commercial activity.
“She started her own business.”
A misspelling caused by swapping “u” and “i”.
Always write “business” instead.
A misspelling with a doubled “s” in the wrong place.
Business has only one “s” before the “i”.
A real, separate word meaning the state of being busy.
“The busyness of December wore us out.”
Business vs buisness looks like a choice between two spellings, but only one of them is a real word. People often type the letters in the wrong order, because the word is pronounced “BIZ-niss” and the sound gives few clues about its vowels. This guide shows you which spelling to use and how to remember it.
| Term | Meaning | Part of speech / Category | Example sentence |
|---|---|---|---|
| business | A company, or the activity of buying and selling goods or services | Noun (correct spelling) | She runs a small business from home. |
| buisness | Not a word; a misspelling of “business” | Misspelling | ✗ I own a buisness. |
| bussiness | Not a word; another common misspelling of “business” | Misspelling | ✗ That’s none of your bussiness. |
| busyness | The state of being busy | Noun (separate, valid word) | The busyness of the holidays wore everyone out. |
Business vs Buisness: Why Do People Mix Them Up?
People mix them up because “business” is spoken as two quick syllables, so the “u” and “i” are barely heard. When you spell by sound alone, nothing tells you which vowel comes first. On a QWERTY keyboard the “u” and “i” keys also sit side by side, which makes a swap easy when you type fast.
What does business mean?
Business is a noun meaning a company or the activity of trading goods and services. It covers everything from a corner shop to a global corporation, as in “She started her own business.”
It has other everyday uses too. “Business” can mean a person’s concern, as in “That’s none of your business,” and it appears in phrases such as “business trip,” “business class” and “on business.”
Is buisness a real word?
No, “buisness” is not a real word; it is always a misspelling of “business.” You will not find it in a standard dictionary, and spellcheckers underline it for good reason. The spelling is the same in British and American English, so there is no regional version that uses “buisness.”
Why is business spelled with “i” after “s”?
The “i” is there because “business” grew out of the word “busy.” The word began in Old English as “bisignis,” built from “bisig” (busy) plus a “-ness” ending. In today’s spelling, “busy” turns its “y” into an “i” and adds “ness,” giving bus-i-ness. The separate word “busyness,” which keeps the “y,” means the state of being busy.
What are other common misspellings of business?
Besides “buisness,” the most common slip-ups are “bussiness” (an extra “s”), “busness” (a missing “i”) and “bisness” (spelled by sound). All of them are wrong. The correct spelling has eight letters: b-u-s-i-n-e-s-s.
What are the most common business vs buisness mistakes?
- ✗ I’m starting a buisness.
✓ I’m starting a business. - ✗ Thank you for your buisness.
✓ Thank you for your business. - ✗ That’s none of your bussiness.
✓ That’s none of your business. - ✗ She runs a small buisness from home.
✓ She runs a small business from home. - ✗ He is away on a busness trip.
✓ He is away on a business trip.
How can you remember how to spell business?
The easiest way is to break the word into three chunks and say them as you write: bus, i, ness. Here are three memory tricks:
- Bus + i + ness: start with a “bus,” then the letter “i,” then “ness.” The “u” always comes before the “i.”
- You before I: in business, “u” comes before “i,” just as good customer service puts you before me.
- Busy → busi + ness: change the “y” in “busy” to an “i” and add “ness.”
Business vs Buisness FAQ
Is buisness a word?
No. “Buisness” is a misspelling of “business” and does not appear in standard dictionaries.
How do you spell business?
Business is spelled B-U-S-I-N-E-S-S. Think of it as three chunks: bus, i, ness.
Why do so many people spell business wrong?
The word is pronounced “BIZ-niss,” so the vowels are hard to hear, and the “u” and “i” are easy to swap when typing because they sit next to each other on the keyboard.
What is the difference between business and busyness?
Business refers to a company or commercial activity, while busyness means the state of being busy. Both are real words, but they are not interchangeable.
Is business spelled differently in British and American English?
No. Business is spelled the same way in British and American English, and “buisness” is wrong in both.
Conclusion
In the business vs buisness debate, the answer is simple: always write “business,” with the “u” before the “i.” Say it in chunks (bus-i-ness) and the spelling will stick. Share this with someone who keeps typing “buisness.”