How to Say 'Yes' in Spanish — Pronunciation, Variants and When to Use Each

Q: How do you pronounce "sí" in Spanish?

Like the English word see but shorter, with a pure /i/ vowel and no glide. The accent mark signals the stress and distinguishes it from si (if).

Q: What's the difference between "sí" and "vale"?

Sí is the neutral, direct "yes" for any context. Vale is casual "OK" or "alright," common in Spain for agreeing to plans or acknowledging something.

Updated 2026-09-19

Person holding phone practicing Spanish pronunciation of sí with a Langel

The Spanish word for "yes" is sí (with an accent), pronounced like see in English but shorter and crisper — /si/. The accent matters: si without it means "if." Beyond sí, native speakers use vale (OK), claro (sure/clearly), de acuerdo (agreed), exacto (exactly), and afirmativo (affirmative) depending on the situation. Vale is the everyday go‑to in Spain; claro works everywhere; de acuerdo sounds a touch more formal.

Pronunciation tips: keep the vowel pure — no diphthong like say. The s is clean, not buzzed. Stress falls on the only syllable. Practice: Sí, quiero (Yes, I want to), Vale, nos vemos (OK, see you), Claro que sí (Of course).

When to use each:

Sí — direct answers, confirmations, any register.
Vale — casual agreement, making plans, Spain especially.
Claro / Claro que sí — enthusiastic or reassuring agreement.
De acuerdo — confirming arrangements, slightly more polite.
Exacto / Exactamente — confirming a fact someone just stated.
Afirmativo — military, radio, or playful formality.

Common mistake: writing si (no accent) when you mean "yes." That reads as "if" — Si vienes, avísame (If you come, let me know). Another: overusing sí in casual chat where vale or claro sounds more natural.

With a Langel

Langel: "Let's practice. I'll give you a situation, you reply with the right 'yes.' Ready?"

You: "Sí, let's do it."

Langel: "Perfect. Your friend asks: ¿Vamos al cine? — you're up for it, casual."

You: "Vale, vamos."

Langel: "Good. Now your boss says: ¿Podrías enviar el informe? — polite agreement."

You: "De acuerdo, lo envío ahora."

Langel: "Exactly. And someone states: Madrid es la capital. — you confirm the fact."

You: "Exacto."

Langel: "Nailed it. Want to run through a few more, or switch to 'Teach me' and I'll explain the regional differences?"

Frequently asked questions

How do you pronounce "sí" in Spanish?

Like the English word see but shorter, with a pure /i/ vowel and no glide. The accent mark signals the stress and distinguishes it from si (if).

What's the difference between "sí" and "vale"?

Sí is the neutral, direct "yes" for any context. Vale is casual "OK" or "alright," common in Spain for agreeing to plans or acknowledging something.

Can I just use "sí" for everything?

You'll be understood, but you'll sound textbook. Native speakers mix in claro, vale, de acuerdo, exacto to match the tone — casual, polite, enthusiastic, or precise.

Does "si" without an accent mean "yes"?

No. Si (no accent) means "if." Sí (with accent) means "yes." The accent changes the meaning entirely.

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