Many people feel confused when they see Thursdays and Thursday’s. They look very similar, but they do not mean the same thing. The small mark called an apostrophe (’) changes the meaning.
The good news is that once you understand the simple difference, you will never feel confused again. This guide explains everything in very easy English, step by step, with clear examples.
Quick Answer: The Main Difference
Here is the short and simple answer:
- Thursdays → means more than one Thursday (plural form)
- Thursday’s → means something belongs to Thursday (possessive form)
In short:
- Thursdays = many Thursdays
- Thursday’s = something of Thursday
That’s it! Now let’s understand this more clearly.
Simple Background: Why Do We Add “s” and “’s”?
In English, we change words to show number and ownership.
1. To show more than one (plural):
We usually add s.
- one book → two books
- one day → many days
- one Thursday → many Thursdays
2. To show ownership (possessive):
We usually add ’s.
- Ali’s bag (the bag belongs to Ali)
- the teacher’s desk (the desk belongs to the teacher)
- Thursday’s schedule (the schedule belongs to Thursday)
So:
- Thursdays = plural
- Thursday’s = possessive
Clear Explanation of the Difference
Let’s break this down slowly and clearly.
What Does “Thursdays” Mean?
Thursdays means more than one Thursday. It talks about many Thursdays, not just one.
Examples:
- I go to the gym on Thursdays.
- Our English class is held on Thursdays.
- The shop closes early on Thursdays.
Here, we are talking about a habit or repeated action that happens on many Thursdays.
What Does “Thursday’s” Mean?
Thursday’s shows ownership or connection. It means something that belongs to Thursday.
Examples:
- Thursday’s meeting was very important.
- I forgot Thursday’s homework.
- Let’s discuss Thursday’s lesson.
Here, Thursday’s is telling us that the meeting, homework, or lesson belongs to Thursday.
Comparison Table: Easy to Understand
| Form | Meaning | Use | Example |
| Thursdays | More than one Thursday | Plural (many days) | I work late on Thursdays. |
| Thursday’s | Belonging to Thursday | Possessive (ownership) | Thursday’s test was hard. |
Which One Should You Use and When?
Use Thursdays when:
- You talk about more than one Thursday
- You talk about regular habits
- You talk about weekly schedules
Examples:
- She studies English on Thursdays.
- The library is closed on Thursdays.
Use Thursday’s when:
- You talk about something that belongs to one Thursday
- You talk about events, plans, or things connected to that day
Examples:
- Thursday’s class was fun.
- I missed Thursday’s bus.
Common Mistakes People Make
Let’s look at the mistakes people often make and how to fix them.
Mistake 1: Using Thursday’s instead of Thursdays
❌ I go shopping on Thursday’s.
✅ I go shopping on Thursdays.
Why?
Because this is a regular habit, not ownership.
Mistake 2: Using Thursdays instead of Thursday’s
❌ I forgot Thursdays homework.
✅ I forgot Thursday’s homework.
Why?
Because the homework belongs to Thursday.
Mistake 3: Adding apostrophes without reason
Many people think ’s always means plural, but that is wrong.
- s = plural
- ’s = possession
Understanding this rule removes most confusion.
Everyday Real-Life Examples
Let’s see how these words are used in daily life.
In Emails
- We have meetings on Thursdays.
- Please review Thursday’s report before the meeting.
In School Life
- Our science class is on Thursdays.
- Thursday’s homework is due tomorrow.
In Offices
- The office closes early on Thursdays.
- Thursday’s presentation went very well.
On Social Media
- I love relaxing on Thursdays.
- Can’t forget Thursday’s amazing match!
In Daily Talk
- We visit our grandparents on Thursdays.
- Thursday’s weather was perfect.
Short Learning Section for Students and Beginners
Here is a very simple way to remember the difference:
Easy Memory Trick
- If you can replace the word with many days, use Thursdays.
- If you can replace the word with of Thursday, use Thursday’s.
Let’s test it:
- I study on ___.
Try:
- I study on many days → correct
So: Thursdays
- This is ___ homework.
Try:
- This is homework of Thursday → correct
So: Thursday’s
This simple trick can help you choose the right form every time.
FAQ: Simple Questions and Clear Answers
1. Is “Thursdays” correct?
Yes. Thursdays is correct when you talk about more than one Thursday.
Example:
I work on Thursdays.
2. Is “Thursday’s” correct?
Yes. Thursday’s is correct when you talk about something that belongs to Thursday.
Example:
Thursday’s exam was easy.
3. Can I use Thursday’s for plural meaning?
No. Thursday’s does not mean plural. It only shows ownership.
4. What does the apostrophe (’) mean?
The apostrophe shows possession or belonging.
5. Which one should I use for routines?
Use Thursdays.
Example:
I go running on Thursdays.
6. Which one should I use for events?
Use Thursday’s if the event belongs to that day.
Example:
Thursday’s meeting was long.
7. Is it wrong to write “Thursdays’ ”?
Thursdays’ is used when something belongs to many Thursdays, but it is very rare.
Example:
The Thursdays’ schedules are full.
This form is not common in daily use.
8. What is the easiest way to remember?
Remember:
- s = many
- ’s = belonging
Conclusion
The difference between Thursdays and Thursday’s is small but very important.
- Thursdays talks about many Thursdays.
- Thursday’s talks about something that belongs to one Thursday.
Once you understand plural vs possessive, the confusion disappears. With a little practice, you will start using both forms correctly and confidently.
Keep practicing with simple sentences, and soon this topic will feel easy and natural. English becomes much clearer when we understand small rules like this.
David Robert is a passionate innovator driven by creativity, vision, and purpose. He turns bold ideas into impactful realities through focus, leadership, and dedication.
