Whats the Past Tense and Past Participle Form of Sit: A Guide to Verb Conjugation
Quick Answer
The past tense of sit is sat. With “have,” “has,” or “had,” the form is also sat.
Every day: I sit by the window.
Yesterday: I sat by the window.
Many times: I have sat by the window before.
Sit, Sat, Sat — See the Pattern
Read these sentences. Look at how the verb changes:
- I sit at my desk every morning. (now — I do this every day)
- She sat on the bench and waited for the bus. (past — it is finished)
- We have sat in this room many times. (past with “have”)
Did you see the pattern? The good news is: sit only has two forms. The past and the “with have” form are both sat.
| When? | Form | Example |
|---|---|---|
| Now / every day | sit | I sit at the front of the class. |
| In the past | sat | He sat next to me at dinner. |
| With have / has / had | sat | They have sat here before. |
When to Use Sit and When to Use Sat
This is simpler than many other verbs. Here is the rule:
Use “sit” when you talk about now, or something that happens every day:
- I sit at this table every morning. (every day — it repeats)
- Please sit down. (now — right now)
Use “sat” when you talk about the past — or when there is have, has, or had before it:
- She sat on the sofa and read her book. (past — it is finished)
- We have sat in this waiting room for an hour. (with “have” — use sat)
- He had sat there for so long that his legs hurt. (with “had” — use sat)
Easy way to remember: If you are talking about the past, or you see have, has, or had before it, the answer is always sat. Never “sitted.”
The Rule in One Line: sit (now) → sat (past) → sat (with have/has/had). Never “sitted.”
How to Use Sit and Sat in Everyday English
Here are examples you might use every day:
- The cat sat on the mat all afternoon. (past — it is finished)
- We sat together at the cinema last night. (past — it is finished)
- He has sat in that same chair for twenty years. (with “has” — use sat)
- I always sit near the door in class. (now — this happens every day)
- She sat down, opened her laptop, and started working. (past — it is finished)
You are doing great. Now let’s look at the mistakes many learners make.
The Most Common Mistake With Sit
Even advanced learners sometimes add “-ed” to “sit” because most English verbs work that way — so if you have done this, you are not alone.
Mistake 1: Adding “-ed” to make the past tense
✗ I sitted on the bench for an hour.
✓ I sat on the bench for an hour.
Mistake 2: Using “sit” when talking about the past
✗ She sit next to me at the meeting yesterday.
✓ She sat next to me at the meeting yesterday.
Mistake 3: Confusing “sit” with “set”
✗ Please set down. (set means to put something on a surface)
✓ Please sit down. (sit means to rest your body in a chair)
How to remember: Think of hit → hit → hit and spit → spat → spat. Some verbs change their middle vowel in the past, without adding “-ed.” Sit → sat → sat follows this pattern.
Other verbs like this: spit → spat, dig → dug, spin → spun, win → won.
Test Yourself: Sit or Sat?
Choose the correct answer for each sentence. Click Check to see if you are right.
1. She _______ on the bench and waited for the bus yesterday.
2. We have _______ in this waiting room for two hours.
3. The children always _______ at the front of the class.
4. He _______ down and started reading his book last night.
5. I had _______ in that old chair many times before it broke.
Keep Going — You Are Building Something
You just learned sit → sat → sat. That is one more irregular verb you will never get wrong again.
But here is something interesting: some verbs have three different forms instead of two. Take know, for example. The past is “knew,” but with have/has/had, it becomes known — a completely different word. Do you know when to use each one?
Next lesson: Know, Knew, or Known — Which One Do You Need?
Source
Definition of sit from the Collins English Dictionary
Harper, Douglas. “Etymology of sit.” Online Etymology Dictionary
My name is Khamis Maiouf. I am the creator of the English Teacher Site, dedicated to providing valuable resources and insights for students around the world. With a passion for education and a commitment to helping students enhance their skills, I aim to make English teaching more effective and enjoyable for both educators and students.
