Have you ever stopped while writing and wondered whether it should be dos or do’s?
This is one of the most common grammar questions because both versions appear online, in books, and even in professional writing. Although they look and sound similar, they serve completely different purposes.
Many writers are unsure whether an apostrophe is needed when making the word do plural. The confusion becomes even greater when style guides and older publications seem to disagree.
In this guide, you’ll learn exactly when to use dos and do’s, why the confusion exists, and how to avoid one of the most common punctuation mistakes in English. dos or do’s.
Quick Answer
Dos is the standard modern plural form of the word do when referring to recommended actions or practices.
Do’s is an older alternative spelling that some publications still use, but most modern grammar and style guides prefer dos.
Example:
✅ Learn the dos and don’ts of workplace etiquette.
❌ Learn the do’s and don’ts of workplace etiquette. (Generally avoided in modern style guides.)
What Does “Dos” Mean?
Dos is the plural form of the noun do.
When do is used as a noun, it refers to an action, task, requirement, recommendation, or best practice. The plural form becomes dos.
Usage Rules
Use dos when referring to:
- Recommended actions
- Best practices
- Rules to follow
- Things that should be done
Examples
- Here are the dos and don’ts of job interviews.
- The guide explains the dos of effective communication.
- Every traveler should know the dos and don’ts of international travel.
Key Insight
Dos functions as a plural noun, not a possessive noun.
The word simply refers to multiple actions that should be performed.
What Does “Do’s” Mean?
Do’s technically uses an apostrophe.
In English, apostrophes are primarily used for:
- Possession
- Contractions
Because of this rule, many modern grammar experts consider do’s unnecessary when forming a plural noun.
Historical Context
In older writing, some editors added apostrophes to pluralize short words, letters, abbreviations, and single-word terms for readability.
Examples included:
- Mind your p’s and q’s.
- Dot your i’s and cross your t’s.
- Know the do’s and don’ts.
While this style was once common, modern usage increasingly favors apostrophe-free plurals.
Examples
Older style:
- Learn the do’s and don’ts before investing.
Modern style:
- Learn the dos and don’ts before investing.
Key Insight
Today, do’s is generally considered a legacy or stylistic variation rather than the preferred standard spelling.
Dos vs Do’s: What’s the Difference?
Quick Differences
- Dos = modern standard plural
- Do’s = older alternative plural
- Dos is preferred by most modern style guides
- Do’s includes an apostrophe that many editors now avoid
- Both may appear in published content, but one is generally preferred
Comparison Table
| Feature | Dos | Do’s |
|---|---|---|
| Meaning | Multiple recommended actions | Same intended meaning |
| Grammar Function | Plural noun | Alternative plural spelling |
| Apostrophe | No | Yes |
| Modern Preference | Preferred | Less preferred |
| Style Guide Acceptance | Widely accepted | Limited or stylistic |
| Example | The dos and don’ts of writing | The do’s and don’ts of writing |
Real-World Usage Scenarios
Scenario 1
Person A: “What should I know before my interview?”
Person B: “Read the dos and don’ts of professional communication.” dos or do’s.
🎯 Lesson: Modern professional writing typically uses dos.
Scenario 2
Blog Article:
“Here are the dos and don’ts of social media marketing.”
🎯 Lesson: Most SEO-focused and editorial content now uses dos.
Scenario 3
Older Magazine Article:
“Review the do’s and don’ts before starting.”
🎯 Lesson: Older publications may still use do’s. dos or do’s.
Scenario 4
Business Handbook:
“The dos and don’ts section outlines company expectations.”
🎯 Lesson: Corporate and professional documents increasingly prefer dos.
Scenario 5
Grammar Discussion:
“Both forms exist, but dos is generally preferred.”
🎯 Lesson: Understanding current style trends helps avoid inconsistency.
Common Mistakes
Mistake 1
❌ The do’s and dont’s of networking
✅ The dos and don’ts of networking
Why It Happens
Writers often assume all short words require apostrophes when pluralized.
Mistake 2
❌ Do’s are important workplace rules.
✅ Dos are important workplace rules.
Why It Happens
People confuse plural nouns with possessive nouns.
Mistake 3
❌ The dos’s of communication
✅ The dos of communication
Why It Happens
Overcorrection leads to unnecessary punctuation.
Memory Tricks
Trick #1
Think of dos the same way you think of:
- logos
- photos
- videos
No apostrophe is needed.
Trick #2
Ask yourself:
“Am I showing ownership?”
If not, you probably do not need an apostrophe.
Trick #3
Remember the common phrase:
dos and don’ts
This is the version most modern editors prefer.
Expert Insight
The confusion surrounding dos and do’s comes from historical punctuation practices.
In earlier English publishing, apostrophes were sometimes used to clarify plurals of short words, abbreviations, symbols, and letters. Over time, modern style guides moved toward cleaner punctuation and recommended removing unnecessary apostrophes. dos or do’s.
As a result, most contemporary editors, grammar authorities, and digital publishers now favor dos over do’s.
This shift reflects a broader trend in English toward simplifying plural formation and reserving apostrophes primarily for possession and contractions. dos or do’s.
Conclusion
The difference between dos and do’s is mostly a matter of modern grammar convention. dos or do’s. Both forms have appeared in published writing, but dos is the preferred modern plural form used by most style guides and professional editors. Do’s survives mainly as an older or stylistic variation. When in doubt, choose dos for clarity, consistency, and modern correctness.
Remember: if you’re simply talking about multiple recommended actions, dos is usually the right choice. dos or do’s.