Traer Past Tense: Forms, Conjugation, Rules & Examples Guide 2026

Have you ever wanted to say “I brought,” “she brought,” or “they brought” in Spanish but were unsure which form of traer to use? If so, you are not alone. The Spanish verb traer means “to bring,” and its past tense forms can be confusing because it is an irregular verb.

The most common past form of traer is the preterite, used when talking about an action that was completed in the past. For example, traje means “I brought,” while trajeron means “they brought.”

However, Spanish has more than one way to talk about the past. Depending on the situation, you may also need the imperfect, present perfect, or pluperfect form of traer.

Learning when to use each form will help you describe completed actions, repeated past actions, and actions connected to another past event.

In this guide, you will learn the traer past tense conjugation, sentence structures, examples, common mistakes, and practical rules.

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Quick Answer

The most common past tense of traer is the preterite. It is used for a completed action in the past.

Subject	Traer – Preterite
Yo	traje
Tú	trajiste
Él/Ella/Usted	trajo
Nosotros	trajimos
Vosotros	trajisteis
Ellos/Ellas/Ustedes	trajeron

Traer → traje, trajiste, trajo, trajimos, trajisteis, trajeron

Example: Yo traje mi libro. = “I brought my book.”

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What Is the Traer Past Tense?

Traer is a Spanish verb that means “to bring.” Its past tense is used to talk about bringing something in the past.

The most commonly studied past form is the preterite (pretérito). It describes an action that was completed at a specific point or period in the past.

For example:

• Yo traje comida.  I brought food.
• Ella trajo su computadora.  She brought her computer.
• Nosotros trajimos bebidas.  We brought drinks.
• Ellos trajeron los documentos.  They brought the documents.

Unlike a regular Spanish verb, traer does not simply change its ending. Its stem changes to traj  in the preterite.

So:

traer → traj  + preterite endings

This produces forms such as traje, trajiste, and trajeron.

It is important to remember that trajeron, not trajieron, is the correct form for “they brought.”

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Structure of Sentences of Traer Past Tense

When using the preterite of traer, the basic sentence structure is straightforward.

Affirmative Sentences

Subject + preterite form of traer + object/complement

Examples:

• Yo traje el libro.  I brought the book.
• María trajo una bolsa.  María brought a bag.
• Ellos trajeron comida.  They brought food.

Negative Sentences

Subject + no + preterite form of traer + object/complement

Examples:

• Yo no traje mi teléfono.  I did not bring my phone.
• Ella no trajo dinero.  She did not bring money.
• Nosotros no trajimos comida.  We did not bring food.

Interrogative Sentences

¿Preterite form of traer + subject + object/complement?

Examples:

• ¿Trajiste tu libro?  Did you bring your book?
• ¿Trajo Ana los documentos?  Did Ana bring the documents?
• ¿Trajeron ustedes las bebidas?  Did you bring the drinks?

In Spanish, a question can often begin directly with the conjugated verb.

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Formation of Traer Past Tense

The preterite of traer is irregular. Instead of keeping the normal stem tra , it changes to traj .

The preterite endings for this irregular pattern are:

•  e
•  iste
•  o
•  imos
•  isteis
•  ieron

However, there is one important spelling change: when the irregular stem ends in j, the third person plural ending becomes  eron, not  ieron.

Therefore:

traj + eron = trajeron

Not:

trajieron ❌

Traer Preterite Conjugation

Subject	Form	English
Yo	traje	I brought
Tú	trajiste	You brought
Él/Ella/Usted	trajo	He/She/You brought
Nosotros	trajimos	We brought
Vosotros	trajisteis	You brought
Ellos/Ellas/Ustedes	trajeron	They/You brought

Notice that the forms do not use the regular  ar endings normally associated with verbs ending in  ar.

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How to Use Traer Past Tense

The preterite of traer is mainly used when the action of bringing was completed in the past.

1. A Completed Action

Use the preterite when someone brought something and the action is finished.

• Traje mi laptop a la oficina.
  I brought my laptop to the office.
• Ella trajo una carta.
  She brought a letter.
• Carlos trajo el paquete.
  Carlos brought the package.

The important idea is that the action happened and was completed.

2. A Specific Past Event

Use traje, trajiste, trajo, etc., for a particular past event.

• Ayer traje mis documentos.
  Yesterday, I brought my documents.
• El lunes trajimos los materiales.
  On Monday, we brought the materials.
• La semana pasada trajeron comida.
  Last week, they brought food.

Words such as ayer (yesterday), anoche (last night), el lunes (on Monday), and la semana pasada (last week) often help show that the event is completed.

3. Bringing Something to Someone or Somewhere

Traer can be used when someone brings an object, person, food, information, or other thing to a particular place or person.

• Te traje un regalo.
  I brought you a gift.
• Ella me trajo café.
  She brought me coffee.
• Trajimos a nuestros amigos.
  We brought our friends.

4. Negative Past Actions

To say that someone did not bring something, place no before the conjugated verb.

• No traje mi pasaporte.
  I did not bring my passport.
• No trajiste los documentos.
  You did not bring the documents.
• No trajeron suficiente comida.
  They did not bring enough food.

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Traer Past Tense Verb Pattern Table

Form	Pattern	Example
Affirmative	Subject + traer preterite	Yo traje agua.
Negative	Subject + no + traer preterite	Yo no traje agua.
Question	¿Traer preterite + subject…?	¿Trajiste agua?
1st person singular	traje	Yo traje comida.
2nd person singular	trajiste	Tú trajiste comida.
3rd person singular	trajo	Ella trajo comida.
1st person plural	trajimos	Nosotros trajimos comida.
3rd person plural	trajeron	Ellos trajeron comida.

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Real Life Examples

Here are practical examples of traer in the past tense.

Affirmative Examples

1. Yo traje mi computadora al trabajo.
   I brought my computer to work.
2. Tú trajiste tu cámara.
   You brought your camera.
3. Ella trajo una botella de agua.
   She brought a bottle of water.
4. Él trajo los documentos importantes.
   He brought the important documents.
5. Nosotros trajimos comida para todos.
   We brought food for everyone.
6. Ellos trajeron sus libros.
   They brought their books.

Negative Examples

7. No traje mi cartera.
   I did not bring my wallet.
8. No trajiste tu teléfono.
   You did not bring your phone.
9. Ella no trajo su identificación.
   She did not bring her identification.
10. No trajimos suficiente agua.
    We did not bring enough water.

Questions

11. ¿Trajiste tu pasaporte?
    Did you bring your passport?
12. ¿Trajo Pedro las llaves?
    Did Pedro bring the keys?
13. ¿Trajimos todo lo necesario?
    Did we bring everything necessary?
14. ¿Trajeron ustedes los documentos?
    Did you bring the documents?

Informal and Everyday Usage

15. Te traje algo.
    I brought you something.
16. ¿Qué trajiste?
    What did you bring?
17. ¿Por qué no trajiste comida?
    Why didn’t you bring food?
18. Trajimos pizza para la fiesta.
    We brought pizza for the party.

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Common Mistakes

Because traer is irregular, learners often make mistakes when forming its past tense.

Mistake 1: Using traí

Wrong: Yo traí el libro. ❌
Correct: Yo traje el libro. ✅

The preterite form is traje, not traí.

Mistake 2: Writing trajió

Wrong: Ella trajió comida. ❌
Correct: Ella trajo comida. ✅

The correct third person singular form is trajo.

Mistake 3: Writing trajieron

Wrong: Ellos trajieron los libros. ❌
Correct: Ellos trajeron los libros. ✅

Because the stem ends in j, the third person plural ending is  eron.

Mistake 4: Using trajimos incorrectly

Wrong: Nosotros trajimos ayer comida. ❌
Better: Nosotros trajimos comida ayer. ✅

The form trajimos is correct for “we brought.” The issue here is not conjugation but natural word order. Spanish allows flexibility, but beginners should start with clear sentence patterns.

Mistake 5: Confusing traer and llevar

Traer generally means to bring something toward the speaker or a reference point, while llevar generally means to take/carry something away from the speaker or reference point.

• Te traje un regalo.  I brought you a gift.
• Llevé el regalo a María.  I took the gift to María.

The exact choice depends on the point of view and context.

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Key Grammar Rules

Keep these important rules in mind when learning the past tense of traer:

Rule 1: Traer is irregular in the preterite

Do not form the preterite by simply adding regular endings to tra .

Correct: traje
Incorrect: traí

Rule 2: The stem becomes “traj ”

The main stem used in the preterite is:

traer → traj 

Examples:

• traje
• trajiste
• trajo
• trajimos
• trajisteis
• trajeron

Rule 3: The third person plural uses  eron

Because the stem ends in j, use  eron rather than  ieron.

traj + eron = trajeron

Rule 4: Use “no” for negative sentences

Place no before the conjugated verb.

No traje mi libro.
I did not bring my book.

Rule 5: Do not use “did” with the Spanish preterite

English questions use “did,” but Spanish simply uses the appropriate conjugated verb.

¿Trajiste el libro?
Did you bring the book?

Not a Spanish equivalent of “Did you brought…”

Rule 6: The preterite describes completed past actions

Use the preterite when the bringing happened and was completed.

Ayer traje los documentos.
Yesterday, I brought the documents.

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Comparisons With Similar Grammar Forms

The past tense of traer can refer to several different Spanish past forms. Knowing the difference helps you choose the right conjugation.

Traer Preterite vs. Traer Imperfect

The preterite usually describes a completed action.

Ayer traje comida.
Yesterday, I brought food.

The imperfect can describe a repeated, habitual, or ongoing past action.

Siempre traía comida a la escuela.
I always brought food to school.

Compare:

• Traje comida.  I brought food.
• Traía comida todos los días.  I used to bring food every day.

The first focuses on a completed event. The second describes a past habit.

Traer Preterite vs. Present Perfect

The Spanish present perfect uses haber + past participle.

The past participle of traer is traído.

He traído los documentos.
I have brought the documents.

Compare:

Traje los documentos ayer.
I brought the documents yesterday.

He traído los documentos.
I have brought the documents.

The preterite often points to a completed past event, while the present perfect connects a past action with the present in contexts where that tense is natural.

Traer Preterite vs. Pluperfect

The pluperfect describes an action that had already happened before another past action.

Había traído los documentos antes de la reunión.
I had brought the documents before the meeting.

Compare:

Traje los documentos.
I brought the documents.

Había traído los documentos antes de la reunión.
I had brought the documents before the meeting.

The second sentence establishes an earlier past action.

Traer vs. Llevar

These two verbs are easy to confuse.

Traer = to bring
Llevar = to take/carry

For example:

• Traje el libro a la clase.  I brought the book to class.
• Llevé el libro a la biblioteca.  I took the book to the library.

The difference is based largely on direction and viewpoint.

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Exercises

Practice the Spanish past tense of traer with these exercises.

Exercise 1: Fill in the Blanks

Complete each sentence with the correct preterite form of traer.

1. Yo ________ mi computadora.
2. Tú ________ un regalo.
3. María ________ café.
4. Nosotros ________ suficiente comida.
5. Ellos ________ sus documentos.
6. Usted ________ las llaves.

Exercise 2: Correct the Mistakes

Find and correct the incorrect form.

1. Yo traí el libro.
2. Ella trajió comida.
3. Ellos trajieron sus maletas.
4. Nosotros traímos agua.
5. Tú trajistes el documento.

Exercise 3: Translate Into Spanish

1. I brought my book.
2. She brought coffee.
3. We brought food.
4. They brought the documents.
5. Did you bring your phone?
6. I did not bring my passport.

Exercise 4: Multiple Choice

1. Which means “I brought”?

A. traí
B. traje
C. trajo
D. traeré

2. Which is “they brought”?

A. trajieron
B. trajeron
C. trajeron
D. traían

3. What is the correct form for “she brought”?

A. trajiste
B. traje
C. trajo
D. trajeron

4. Which sentence means “We brought food”?

A. Nosotros traemos comida.
B. Nosotros trajimos comida.
C. Nosotros traeremos comida.
D. Nosotros traíamos comida.

Answer Key

Exercise 1

1. traje
2. trajiste
3. trajo
4. trajimos
5. trajeron
6. trajo

Exercise 2

1. Yo traje el libro.
2. Ella trajo comida.
3. Ellos trajeron sus maletas.
4. Nosotros trajimos agua.
5. Tú trajiste el documento.

Exercise 3

1. Traje mi libro.
2. Ella trajo café.
3. Trajimos comida.
4. Trajeron los documentos.
5. ¿Trajiste tu teléfono?
6. No traje mi pasaporte.

Exercise 4

1. B. traje
2. B. trajeron
3. C. trajo
4. B. Nosotros trajimos comida.

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FAQs

What is the past tense of traer in Spanish?

The most common preterite forms are traje, trajiste, trajo, trajimos, trajisteis, and trajeron. They mean “brought” for different subjects.

What is the preterite of traer?

The preterite conjugation is:

yo traje, tú trajiste, él/ella trajo, nosotros trajimos, vosotros trajisteis, ellos trajeron.

Is traer a regular or irregular verb?

Traer is an irregular verb. Its preterite stem changes from tra  to traj .

What is “I brought” in Spanish?

“I brought” is traje.

Example: Traje mi libro.  I brought my book.

What is “they brought” in Spanish?

“They brought” is trajeron.

Example: Ellos trajeron comida.  They brought food.

What is the past participle of traer?

The past participle is traído, meaning “brought.”

Example: He traído mi libro.  I have brought my book.

What is the imperfect tense of traer?

The imperfect forms are traía, traías, traía, traíamos, traíais, traían.

Example: Ella traía comida todos los días.  She used to bring food every day.

What is the difference between traje and traía?

Traje is the preterite and usually refers to a completed past action. Traía is the imperfect and can describe a repeated, habitual, or ongoing past action.

Is “trajieron” correct?

No. Trajieron is incorrect. The correct form is trajeron.

What does traer mean?

Traer means “to bring” in English. It can refer to bringing objects, people, food, information, or other things toward a reference point.

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Conclusion

Learning the traer past tense becomes much easier once you remember that traer is an irregular Spanish verb. In the preterite, its stem changes from tra  to traj , giving us traje, trajiste, trajo, trajimos, trajisteis, and trajeron.

The most important form to remember is traje = I brought, while trajeron = they brought. Pay special attention to trajeron, because learners often incorrectly write trajieron.

Also remember that the preterite is best for completed past actions, while forms such as traía describe habitual or ongoing past situations.

Practice these forms in short, everyday sentences such as “Traje mi libro,” “¿Trajiste comida?”, and “Ellos trajeron los documentos.” With regular practice, you will quickly become more confident using traer in Spanish conversations and writing.