Thursdays or Thursday’s: Clear Meaning and Examples 2026

Quick Answer:

The main difference is plural vs possessive:

• Thursdays → Plural (more than one Thursday)
  Example: We have team meetings on all Thursdays this month.
• Thursday’s → Possessive (something belonging to Thursday)
  Example: Don’t forget to check Thursday’s agenda.

Simple rule:
👉 Use Thursdays for multiple days and Thursday’s when showing possession.

Have you ever typed a sentence like “I’ll see you on Thursday’s” and paused, unsure if the apostrophe was correct? You’re not alone.

Many English writers, students, and professionals get confused between Thursdays or Thursday’s.
A tiny apostrophe can change the meaning completely.

People search for Thursday’s or Thursdays because both appear correct at first glance.
One shows a plural, the other suggests possession, and using the wrong one can make your writing look careless.
This confusion often happens in emails, social media, blogs, and essays.

This guide explains the difference clearly, shows examples, common mistakes, and simple rules to always write correctly.

By the end, you’ll confidently know when to use Thursdays or Thursday’s.

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The Origin of Thursday and Its Usage

The word Thursday comes from Old English Þūnresdæg, meaning Thor’s Day, named after the Norse god Thor.

• Over centuries, English evolved, adding -s to form plurals: Thursday → Thursdays.
• Apostrophe + s (Thursday’s) shows possession, a rule consistent in modern English grammar.

Understanding its origin helps writers remember that Thursday’s always indicates ownership or something linked to that day, while Thursdays simply refers to multiple days.

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Plural vs Possessive: How to Decide

Sometimes, people mix up Thursdays and Thursday’s meaning because they sound similar. Here’s a clear guide:

• Plural (Thursdays):
  Used when referring to more than one Thursday, recurring events, or multiple occurrences.
  Examples:
  • We meet on all Thursdays this semester.
  • Yoga classes happen every Thursdays. ❌ (common mistake) → Correct: Thursdays
• Possessive (Thursday’s):
  Shows ownership or association with something on that Thursday.
  Examples:
  • I love Thursday’s dinner menu.
  • Please review Thursday’s meeting notes.

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British English vs American English

The difference between Thursdays vs Thursday’s is not regional. Both British and American English follow the same grammar rules for plural and possessive forms.

Form	Usage
Thursdays	Plural: refers to more than one Thursday
Thursday’s	Possessive: something belonging to Thursday

This makes it easy: no matter where you write from, the rules remain consistent.

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Common Mistakes

Many writers make errors because they forget the apostrophe or misapply plural rules.

Incorrect	Correct
I have meetings on Thursday’s	I have meetings on Thursdays
Thursday is schedule is ready	Thursday’s schedule is ready
The event is every Thursday’s	The event is every Thursday

Tip: Ask yourself, “Do I mean multiple days or something belonging to Thursday?” This check prevents most mistakes.

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Everyday Examples Thursdays and Thursday’s:

Seeing how these forms appear in real life can clarify usage:

Emails

• Please join our team meetings on all Thursdays this month.
• Check Thursday’s agenda before the call.

Social Media

• Can’t wait for Thursdays! #WeekendVibes
• Loving Thursday’s sunset today!

Blogs

• Fitness classes happen every Thursdays. ❌ → Correct: Thursdays
• Don’t miss Thursday’s tips for productivity.

Formal Writing

• The committee meets on Thursdays.
• Please review Thursday’s minutes.

Casual Conversations

• “Are we free this Thursday or next Thursday?”
• “I love Thursday’s coffee break; it’s the best day of the week.”

By observing context, you can quickly identify which form is correct.

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Extended Examples:

Here’s a list of common scenarios:

Context	Example
Plural	All Thursdays in April are booked for training.
Possessive	Did you see Thursday’s report?
Plural	We host workshops every Thursdays. ❌ → Correct: Thursdays
Possessive	I enjoy Thursday’s team lunch.
Plural	The shop is open on Thursdays only.
Possessive	Don’t forget Thursday’s special announcement.

Notice how plural refers to multiple occurrences, and possessive shows ownership or connection.

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Tips to Remember

1. Plural = no apostrophe: Thursdays = multiple days.
2. Possessive = apostrophe + s: Thursday’s = belongs to Thursday.
3. Check context: If you’re listing days → plural; if you’re describing something for a single day → possessive.
4. Proofread: Spellcheck doesn’t always catch missing apostrophes.
5. Read aloud: Sometimes saying it helps determine if it’s plural or possessive.

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FAQs:

1. Is it Thursdays or Thursday’s?

• Both are correct depending on meaning. Plural → Thursdays; possessive → Thursday’s.

2. Can I use Thursday’s for plural?

• No. Using Thursday’s plural for multiple Thursdays is grammatically wrong.

3. Is this difference the same in British and American English?

• Yes. The rules for plural vs possessive are universal in English.

4. Every Thursday or Every Thursdays, Which Is Correct?

• ✅ Correct: every Thursday
  ❌ Incorrect: every Thursdays

5. Can Thursdays start a sentence?

• Yes, for example: Thursdays are usually our busiest days.

6. Does “Thursdays” have an apostrophe?

• No, Thursdays does not need an apostrophe when it simply means more than one Thursday.

7. Are these mistakes common among native speakers?

• Yes. Many native speakers forget apostrophes in casual writing.

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In Professional Writing

Using the correct form matters in professional communication:

• Emails & Reports: Always double-check for apostrophes.
  Example: Please review Thursday’s report.
• Blogs & Social Media: Context matters; spelling mistakes reduce credibility.
  Example: We have new posts every Thursdays. ❌ → Correct: Thursdays
• Academic Writing: Use proper grammar consistently; avoid casual shortcuts.

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Conclusion

The confusion between Thursday’s and Thursdays is one of the most common small grammar mistakes in English. While the difference seems minor, it can change meaning and reduce the clarity of your writing.

Thursdays is the plural form, used for more than one Thursday or recurring events.
Thursday’s is the possessive form, showing ownership or association with that specific Thursday.

By keeping the simple rule in mind—plural = no apostrophe, possessive = apostrophe + s—you’ll write confidently in emails, social media, blogs, and professional documents. Always check the context: are you referring to multiple days or something belonging to Thursday?

Mastering this rule not only improves your writing clarity but also boosts your professionalism and attention to detail. With practice, using Thursday’s vs Thursdays correctly will become second nature.

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