“Por qué”, “porque”"por qué" y "por que" significan lo mismo, pero se utilizan en contextos diferentes.

(“Por qué”, “porque”"por qué" y "por que" mean the same thing, but they are used in different contexts.)

The 10‑second decision: am I asking or explaining?

  • Asking “why?” 0a0a0a0a0a0a0a0a0a0a0→ use por que9 (two words, with accent).
  • Explaining “because” a0a0a0a0a0a0a0a0→ use porque (one word, no accent).

Self-check: If you could replace it with English why, it’s por que9. If you could replace it with because, it’s porque.

Direct vs indirect questions (same spelling: por que9)

  • Direct question = has bf ? a0→ bfPor que9...?
  • Indirect question = no question marks, but still “why” a0→ por que9
Type Spanish English meaning
Direct bfPor que9 este1 cerrado el museo? Why is the museum closed?
Indirect No sabemos por que9 este1 cerrado el museo. We don’t know why the museum is closed.

Common pitfall: Don’t add bf ? inside an indirect question: No sabemos bfpor que9 este1 cerrado el museo.

Porque: answer word vs “because” clause (same spelling)

  • Short answer: Porque, + sentence.
  • Cause inside a longer sentence: ..., porque + reason.
Use Spanish English meaning
Answer bfPor que9 vamos en taxi? Porque el metro no funciona. Why are we taking a taxi? Because the metro isn’t running.
Cause Vamos en taxi porque el metro no funciona. We’re taking a taxi because the metro isn’t running.

Common pitfall: Don’t use porque to mean “why”: No entiendo porque hay tanta gente. a0a0a0a0a0a0a0a0a0a0→ No entiendo por que9 hay tanta gente.

Porque9 (one word + accent): “the reason” (a noun)

Use porque9 when it behaves like a thing (= “the reason”). You can usually put el / un / este before it.

  • Queremos saber el porque9 de la cancelacif3n.
  • No entiendo el porque9 de esta norma.

Self-check: If you can say “the reason”, you need el porque9 (with el).

Por el/la que: “the reason why / the one that” (relative structure)

Use por + article + que when “why” links to a noun you mentioned (place, reason, decision, etc.).

  • Esta es la razf3n por la que no vamos al museo.
  • El barrio antiguo es el lugar por el que pasan todos los tours.

Quick agreement reminder:

  • por el que (masc. sing.)
  • por la que (fem. sing.)
  • por los que (masc. pl.)
  • por las que (fem. pl.)

Mini checklist before you answer

  1. Is it a question (direct or indirect)? a0→ por que9
  2. Is it an explanation (“because”)? a0a0a0a0a0a0a0→ porque
  3. Is it a noun (“the reason”)? a0a0a0a0a0a0a0a0a0→ (el) porque9
  4. Does it follow a noun (“the reason why / the place that”)? a0→ por el/la que

What to pay attention to: the accent (por que9 / porque9), the space (two words vs one), and whether you’re asking vs giving a reason.

  1. “¿Por qué?” is used to ask a question (direct or indirect) and it has an accent mark.
  2. “Porque” is used to give the reason or to answer a question and it does not have an accent mark.
  3. “Porqué” is the reason; “por la que” explains the reason.
Por qué/ Porque (Why?/ Because)Uso (Use)Ejemplo (Example)
¿Por qué? (Why?)Pregunta directa (Direct question)¿Por qué está cerrado el museo nacional? (Why is the national museum closed?)
Por qué (Why)Pregunta indirecta (Indirect question)No sabemos por qué el metro no funciona. (We don’t know why the метро isn’t working.)
Porque (Because)RespuestaEl museo está cerrado porque es lunes. (The museum is closed because it’s Monday.)
Porque (Because)CausaCogemos un taxi porque el metro no funciona. (We’ll take a taxi because the metro isn’t working.)
Porqué (The reason)La razón (The reason)Queremos saber el porqué de la cancelación del paseo guiado. (We want to know the reason for the cancellation of the guided walk.)
Por (lo, los, la, las) que (For which (the))La razón por la que… (The reason why…)El mercado es el lugar por el que muchos turistas visitan la ciudad. (The market is the place for which many tourists visit the city.)

 

Exceptions!

  1. "Porque" is a causal conjunction, without an accent mark or a space.

Exercise 1: Multiple choice

Instruction: Choose the correct answer

1. ¿___ el plano del metro no está en inglés en la oficina de turismo?

___ the subway map isn't in English at the tourist office?)

2. El museo nacional está cerrado hoy ___ es lunes.

The national museum is closed today ___ it's Monday.)

3. No entiendo ___ este paseo guiado es tan caro.

I don't understand ___ this guided tour is so expensive.)

4. Hacemos una parada en la plaza mayor ___ muchos turistas quieren hacer fotos y mandar postales.

We stop at the main square ___ many tourists want to take photos and send postcards.)

Exercise 2: Multiple Choice

Instruction: Choose the correct sentence in each group according to the use of "por qué" and "porque" to properly express reason or cause, in the context of a tourist in the city.

1.
Incorrect to use 'Porque' in a direct question; '¿Por qué?' with an accent and question marks should be used.
The initial question mark is missing to make it a properly written direct question.
2.
Incorrect to use question marks in an indirect question; it should not have question marks.
The joined form 'porque' is used for answers or explanations, which is incorrect here in an indirect question.

Exercise 3: Rewrite the phrases

Instruction: Find the question or the answer and rewrite each sentence using “Why?” or “because” correctly, as in the example: I am tired. → Why are you tired? / I am tired because I work a lot.

Show/Hide translation Show/Hide hints
  1. Hint Hint (¿Por qué? / Porque) Trabajo hasta tarde. Quiero terminar el informe hoy.
    ⇒ _______________________________________________ Example
    ¿Por qué trabajas hasta tarde? Porque quieres terminar el informe hoy.
    (¿Por qué trabajas hasta tarde? Porque quieres terminar el informe hoy.)
  2. Hint Hint (porque) No cojo el coche. Hay mucho tráfico en el centro.
    ⇒ _______________________________________________ Example
    No cojo el coche porque hay mucho tráfico en el centro.
    (No cojo el coche porque hay mucho tráfico en el centro.)
  3. Hint Hint (¿Por qué? / porque) ¿___ no vienes a la reunión? No vengo, estoy enfermo.
    ⇒ _______________________________________________ Example
    ¿Por qué no vienes a la reunión? No vengo porque estoy enfermo.
    (¿Por qué no vienes a la reunión? No vengo porque estoy enfermo.)
  4. Hint Hint (por qué) No entiendo esta factura. Tiene muchos números y detalles.
    ⇒ _______________________________________________ Example
    No entiendo por qué esta factura tiene tantos números y detalles.
    (No entiendo por qué esta factura tiene tantos números y detalles.)

Exercise 4: Grammar in action

Instruction: In pairs, ask and answer each other about your sightseeing plans.

Show/Hide translation
Situation
Sois turistas en una ciudad nueva y organizáis un paseo guiado por el centro histórico.
(You are tourists in a new city and you are arranging a guided walk through the historic center.)
Discuss
  • Pregunta a tu compañero: ¿Por qué quieres ver este monumento o museo? (Ask your partner: Why do you want to see this monument or museum?)
  • Explica por qué prefieres ir a la plaza mayor o coger un taxi, dando dos razones sencillas. (Explain why you prefer to go to the main square or to take a taxi, giving two simple reasons.)
Useful words and phrases
  • ver una exposición porque interesa la historia (see an exhibition because the history is interesting)
  • ir a la plaza mayor porque está cerca (go to the main square because it's nearby)
  • consultar un mapa porque no conocemos la calle peatonal (check a map because we don't know the pedestrian street)
Use in conversation
  • ¿Por qué + verbo? (Why + verb?)
  • No sé por qué + verbo (I don't know why + verb)
  • ... porque + motivo (... because + reason)

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