Introduction
Knowing how to say I don’t understand in Spanish is one of the first practical skills every beginner needs. This guide shows simple phrases, how and when to use them, pronunciation tips, common responses you might hear, and useful practice examples to build confidence in real situations.
- Why learn different ways to say I don’t understand
- Basic phrases to say I don’t understand
- How to ask for repetition, clarification, or for someone to speak more slowly
- Pronunciation basics and simple patterns
- Common responses you might hear and how to reply
- Useful short dialogues for beginners
- Common mistakes and how to avoid them
- Practice tips for real improvement
- Quick reference cheat sheet
- Extra beginner-friendly phrases to know
- Conclusion
Why learn different ways to say I don’t understand
There are several reasons to learn more than one phrase for I don’t understand. Different expressions fit casual talk, classroom settings, formal situations, and quick needs like asking someone to repeat or slow down. Using the right phrase improves communication and sounds more natural to native speakers.
Key idea
One short phrase is often enough to get help, but knowing a few options lets you handle more situations politely and clearly.
Basic phrases to say I don’t understand
Start with these core phrases. They are used widely in Latin America and are beginner-friendly.
No entiendo — I don’t understand
No comprendo — I don’t comprehend / I don’t understand (slightly more formal)
No entiendo nada — I don’t understand anything (stronger)
No entiendo bien — I don’t understand well
Perdón, no entiendo — Excuse me, I don’t understand (polite)
When to use each
No entiendo is the most common and neutral option for everyday use.
No comprendo works well in classrooms, work settings, or when speaking to someone you want to be slightly more formal with.
No entiendo nada is helpful if nothing made sense and you need to signal a larger gap in comprehension.
No entiendo bien is useful when you understood parts but not enough to continue or complete a task.
Perdón, no entiendo adds politeness and is good when interrupting someone or asking for clarification in a service setting.
How to ask for repetition, clarification, or for someone to speak more slowly
Often you want more than to say I don’t understand. Use these short follow-ups to get useful help.
¿Puede repetir, por favor? — Can you repeat that, please?
¿Puede hablar más despacio, por favor? — Can you speak more slowly, please?
¿Cómo dijo? — How did you say that? / Pardon?
¿Qué significa eso? — What does that mean?
¿Puede explicarlo otra vez? — Can you explain it again?
Politeness tips
Add por favor or perdón to make requests softer and more polite, especially with people you don’t know or in service situations.
Pronunciation basics and simple patterns
Pronunciation helps you be understood and reduces misunderstandings. Below are beginner-friendly tips.
No sounds like the English no.
Entiendo sounds like en-TYEN-doh. Stress the second syllable.
Comprendo sounds like kom-PREN-doh. Stress the second syllable.
Despacio sounds like deh-SPA-sio. The s is soft.
Short practice drill
Practice saying each phrase slowly three times, then at normal speed. That builds muscle memory for asking for help in real moments.
Common responses you might hear and how to reply
When you say I don’t understand, people often respond in predictable ways. Knowing these helps you continue the conversation.
Person: No entiendo
Response: ¿Quieres que lo repita? — Do you want me to repeat it?
Person: No entiendo
Response: ¿Te explico con otras palabras? — Should I explain it with other words?
Person: No entiendo
Response: Habla más despacio — Speak more slowly
Person: No entiendo
Response: ¿Qué parte no entiendes? — Which part don’t you understand?
How to answer
If you need repetition, say ¿Puede repetir, por favor?
If you need slower speech, say ¿Puede hablar más despacio, por favor?
If you need a simpler explanation, say ¿Puede explicarlo con otras palabras, por favor?
Useful short dialogues for beginners
Short dialogues help you rehearse common scenes: restaurant, classroom, bus stop, and phone calls. Read them out loud or practice with a partner.
At a restaurant
Mesero: ¿Qué desea ordenar?
Cliente: Perdón, no entiendo. ¿Puede repetir el menú, por favor?
In class
Profesor: Hoy vamos a ver el pretérito perfecto.
Estudiante: No comprendo. ¿Puede explicar con un ejemplo?
On the bus
Conductor: La próxima parada es Central.
Pasajero: No entiendo bien. ¿Dónde está la parada para el centro?
On the phone
Agente: Necesito su número de cuenta.
Cliente: Perdón, no entiendo. ¿Dónde encuentro el número en mi estado de cuenta?
Common mistakes and how to avoid them
Beginners often make a few predictable errors. Fixing them improves clarity.
Common mistake: Saying no entiendo without following up. Fix: Add a request like ¿Puede repetir, por favor? so the listener knows how to help.
Common mistake: Overusing direct translations from English. Fix: Use No comprendo instead of literal phrases that may sound odd.
Common mistake: Not using por favor or perdón in formal settings. Fix: Add polite markers to sound respectful.
Common mistake: Speaking too quickly when asking for help. Fix: Slow down and use clear pronunciation so the other person can repeat accurately.
Practice tips for real improvement
Short, realistic practice beats long, unfocused sessions. Use these beginner-friendly exercises.
Practice in context: Learn phrases tied to scenarios you expect to encounter, like ordering food, asking directions, or talking to a teacher.
Role-play with a friend or tutor: Take turns being the person who explains and the person who says I don’t understand.
Record and listen: Say a phrase, record it, and compare to native-speaker examples on reliable apps or resources.
Use flashcards for variations: One side English, the other side Spanish plus follow-up requests such as ¿Puede decirlo otra vez? and ¿Puede hablar más despacio?
Quick reference cheat sheet
No entiendo — I don’t understand
No comprendo — I don’t comprehend / I don’t understand
Perdón, no entiendo — Excuse me, I don’t understand
¿Puede repetir, por favor? — Can you repeat that, please?
¿Puede hablar más despacio, por favor? — Can you speak more slowly, please?
¿Puede explicarlo otra vez? — Can you explain it again?
Extra beginner-friendly phrases to know
¿Cómo se dice esto en español? — How do you say this in Spanish?
No sé la palabra — I don’t know the word
¿Puede escribirlo? — Can you write it down?
No entendí la última parte — I didn’t understand the last part
Conclusion
Learning to say I don’t understand and following it with clear, polite requests lets beginners navigate conversations confidently. Start with core phrases like No entiendo and No comprendo, add polite markers, and practice short dialogues. With these tools you can ask for repetition, slower speech, or simpler explanations in everyday situations.

