# Por vs para

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Updated 2026-10-26 · By Jacob Pradels · HTML version: https://learnwithkin.com/spanish/por-vs-para

> A useful picture for most everyday cases is that **por** looks at the route, cause, means or exchange, while **para** looks at the destination, purpose, recipient or deadline. *Paso por el parque para llegar a casa*: through the park (the route) to get home (the goal). Both can translate as “for”, so translating word for word does not settle it. The picture is a starting point, not the whole rule: fetching (*voy por pan*), duration (*por dos años*) and fixed phrases (*para siempre*) have to be learned as they are.

## A picture that covers most of it

Do not start with “which English word goes here?”. Start with what the preposition is doing. *Por* looks back at how or why something happens, or at the route it takes. *Para* looks ahead: where something is going, what it is for, or who receives it.

*The common uses of por*

| What it marks | Example | Natural English |
| --- | --- | --- |
| a route | Paso *por* el parque. | I walk through the park. |
| a cause | Estoy cansado *por* el viaje. | I'm tired because of the trip. |
| a means | Te llamo *por* teléfono. | I'll call you by phone. |
| an exchange | Pagué diez euros *por* el libro. | I paid ten euros for the book. |
| a reason for thanks | Gracias *por* la cena. | Thanks for dinner. |
| somebody's place or behalf | Lo hice *por* ti. | I did it for you. |

*The common uses of para*

| What it marks | Example | Natural English |
| --- | --- | --- |
| a destination | Salgo *para* Madrid. | I'm leaving for Madrid. |
| a purpose | Estudio *para* aprender. | I study to learn. |
| a recipient | Este regalo es *para* ti. | This present is for you. |
| a deadline | Lo termino *para* el lunes. | I'll finish it by Monday. |
| an opinion or point of view | *Para* mí, está bien. | For me, it's fine. |

## One sentence, both prepositions

*Paso por el parque para llegar a casa.* The park is the route, so it takes *por*. Getting home is the goal, so it takes *para*. You could reverse the journey and the choice would still follow the job each phrase is doing: *Salgo de casa para el trabajo. Paso por el centro.*

A deadline works like a destination in time. *Para el lunes* points at Monday as the endpoint. A length of time is different: *Viví allí por dos años* describes how long something lasted, not when it is due.

## The contrast that matters with people

*Para* often marks the person who receives something: *Este regalo es para ti*. *Por* can mark benefit, substitution or a reason: *Lo hice por ti* can mean that you did it on somebody's behalf or because of them, depending on the sentence. English uses “for you” for all of these, which is why the English sentence alone does not give you the answer.

## Where the picture stops helping

- **An ordinary goal takes *para* + infinitive.** *Vengo para ayudar* — I come to help. *Por* + infinitive has its own uses, including cause: *Por llegar tarde, perdí el tren* — because I arrived late, I missed the train. Some *por* + infinitive constructions can also express purpose, so treat “goal = *para*” as the default rather than a law.
- **Fetching often takes *por*.** *Voy por pan* — I'm going to get bread. The shop may be where you are headed, but the bread is what you are going to collect.
- **Fixed phrases stay fixed.** *Por la mañana* (in the morning), *por la noche* (at night), *por supuesto* (of course) and *para siempre* (forever) are learned as whole phrases, not assembled from the picture.
- **Duration and deadline are different.** *Por dos años* is for two years; *para el lunes* is by Monday. One measures the span, the other names the endpoint.

## A five-line check

Cover the answers and choose before you read them. The point is to name the job, not to translate the preposition.

- Camino ___ el parque ___ llegar a casa. — **por, para** (route, then goal).
- Este regalo es ___ ti. — **para** (recipient).
- Gracias ___ la cena. — **por** (reason for thanks).
- Lo termino ___ el lunes. — **para** (deadline).
- Voy ___ pan. — **por** (fetching).

## How the choice becomes automatic

The RAE lists many uses for each preposition, and memorising the whole list is not a practical way to speak. Learn the picture, the common contrasts and the fixed phrases, then meet them in sentences until the choice stops feeling like a translation exercise. The [ser vs estar guide](https://learnwithkin.com/spanish/ser-vs-estar) is another case where one useful distinction gets you most of the way and the exceptions deserve their own attention.

## Questions

### Do por and para both mean “for”?

Often, yes, but each has several other translations too. *Por* can be through, by, because of or in exchange for; *para* can be for, to, towards or by (a deadline). Choose by the job the preposition is doing, not by the English word you expect.

### Is para always the destination?

No. Destination is part of the picture, alongside purpose, recipient, deadline and point of view. *Para el lunes* is a deadline; *para ti* is for you as the recipient.

### Can por be used before an infinitive?

Yes. It can express cause (*por llegar tarde* — because of arriving late) and some constructions can express purpose. For an ordinary goal, *para* + infinitive is the default: *vengo para ayudar*.

### Is it por or para for “thank you for”?

*Por*: *gracias por la cena*, *gracias por ayudarme*. The thing you are thanking somebody for is the reason, and *por* marks it.

### Does the route-versus-destination rule cover every case?

No, and it is better treated as a picture than a rule. It covers many everyday uses, but fetching (*voy por pan*), duration (*por dos años*) and fixed phrases (*para siempre*) need to be learned separately.

## Sources

- por. Diccionario de la lengua española, RAE–ASALE. https://dle.rae.es/por
- para. Diccionario de la lengua española, RAE–ASALE. https://dle.rae.es/para

## Related

- [ser vs estar](https://learnwithkin.com/spanish/ser-vs-estar.md)
- [Spanish verb conjugations](https://learnwithkin.com/spanish/conjugations.md)
- [Spanish false friends](https://learnwithkin.com/spanish/false-friends.md)

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