Spanish Question Words: Meanings, Examples and Usage

Spanish question words at a glance

The main Spanish question words are qué (what), cuál (which/what), quién (who), dónde (where), cuándo (when), cómo (how), cuánto (how much/many) and por qué (why). Choose the word according to the information you need, then build the question around a useful verb.

Learn the question and a likely answer together. The answer helps you check whether you have asked for a place, person, amount or reason.

Qué vs. cuál: look at the construction

English “what” and “which” do not map neatly onto qué and cuál. Compare these questions:

• ¿Qué es una reserva? — What is a reservation?

Es una solicitud para guardar una mesa, habitación o plaza. — It’s a request to hold a table, room or place.

• ¿Cuál es tu número? — What’s your number?

Es el 612 345 678. — It’s 612 345 678. (Illustrative number.)

The first asks for a definition. The second asks someone to identify a particular piece of information. Both use es, so the verb alone does not determine the question word.

Two useful beginner patterns are:

Qué + noun:

¿Qué autobús tomamos? — Which bus are we taking? El número cinco. — Number five.

Cuál standing alone to ask about a choice:

¿Cuál prefieres? — Which do you prefer? El azul. — The blue one.

We recommend qué before a noun as a broadly usable starting point. However, cuál + noun also occurs in parts of Spanish-speaking America, as this guide to Spanish interrogatives explains. Treat the beginner pattern as a useful default, not a ban on regional usage.

Which question words change form?

Cuánto changes to match the gender and number of a noun it modifies:

But in a price question, use cuánto:

¿Cuánto cuesta la entrada? — How much does the admission ticket cost?

Here, cuánto asks about the amount something costs. It does not describe entrada, so it does not become cuánta just because entrada is feminine.

Quién and cuál have plural forms, but neither changes for gender:

• ¿Quién es ella? — Who is she?
• ¿Quiénes son ellas? — Who are they?
• ¿Cuál prefieres? — Which one do you prefer?
• ¿Cuáles prefieres? — Which ones do you prefer?

A question with quién can still receive more than one name as its answer; the singular form does not mean the answer must identify only one person. Qué, cómo, cuándo and dónde stay unchanged in these uses.

Por qué asks why; porque gives a reason

Learn these as a question-and-answer pair:

¿Por qué estudias español? — Why do you study Spanish? Porque lo necesito para viajar. — Because I need it for traveling.

Por qué is two words, with an accent on qué, when asking for a reason. Porque is one word without an accent when introducing the reason.

For purpose—what something is for—use para qué:

¿Para qué sirve esto? — What is this for? Para abrir botellas. — For opening bottles.

The expected answer is a useful guide: porque… introduces a reason, while para… can explain a purpose.

Build a basic question: accents, punctuation and order

Start with a question word or phrase and a conjugated verb:

• ¿Dónde vives? — Where do you live?
• ¿Cuándo llega Ana? — When does Ana arrive?

Spanish does not need an equivalent of English do/does in these questions. In ¿Dónde vives?, the verb already indicates that you are addressing tú, so the subject pronoun can be omitted.

In ¿Cuándo llega Ana?, the named subject follows the verb. This is a useful pattern, but do not turn it into a rule that every Spanish question must invert its subject and verb.

Keep the preposition with the question phrase

Learn these combinations as units:

• ¿De dónde eres? — Where are you from?
• ¿Con quién trabajas? — Who do you work with?
• ¿A qué hora sales? — What time do you leave?

English often leaves a preposition at the end. In these Spanish questions, it comes before the question word.

Use question marks and written accents

Direct Spanish questions use opening and closing marks: ¿…?

Interrogative words also retain their accents in indirect questions, according to the Real Academia Española’s guidance:

• ¿Dónde está? — Where is it?
• No sé dónde está. — I don’t know where it is.

The second sentence contains an indirect question, but it is a statement, so it does not need question marks. The accent depends on the word’s interrogative role—not simply on whether it appears inside question marks.

Once these questions feel familiar, you can practice broader Spanish sentence patterns to extend your answers.

Practice: choose the question word

Fill each blank before checking the answers. Think about the information requested.

1. You need a location: ¿___ está el baño?
2. You want someone’s number: ¿___ es tu número?
3. You need to know how many admission tickets: ¿___ entradas necesitas?
4. You ask the price: ¿___ cuesta?
5. You ask for a reason: ¿___ estudias español? — ___ me gusta.
6. You ask someone’s name: ¿___ te llamas?

Answers

1. ¿Dónde está el baño? — Where is the bathroom? Dónde requests a location.
2. ¿Cuál es tu número? — What’s your number? Cuál asks for the specific number.
3. ¿Cuántas entradas necesitas? — How many admission tickets do you need? Cuántas agrees with feminine plural entradas.
4. ¿Cuánto cuesta? — How much does it cost? Cuánto asks about price.
5. ¿Por qué estudias español? — Porque me gusta. — Why do you study Spanish? — Because I like it. The question and answer use different spellings.
6. ¿Cómo te llamas? — What’s your name? Learn this whole expression rather than translating English word by word.

Practice complete questions and likely answers

Choose three questions relevant to your day. Recall them from English situation prompts, then change one detail: the place, person, item or time.

For example, one practice card could contain:

Front: Ask what time someone leaves. Then say, “At eight.” Back: ¿A qué hora sales? — A las ocho.

Next, change sales to llegas: ¿A qué hora llegas? — What time do you arrive? This gives you a reusable pattern alongside the individual words.

Our guide to making vocabulary flashcards that prompt recall explains how to structure this practice. You can also create a personal LingoTim deck with a few complete Spanish questions and likely answers for situations you expect to encounter.

Before finishing, check each question: Does it request the intended information? Is the question word correct? Does it need agreement? Have you included accents and both question marks? Then ask and answer your three questions without looking.