Spanish Phrase
No dudes en preguntar.
Meaning
This phrase is a polite and welcoming way to encourage someone to seek clarification or help. It combines the negation 'no' with the informal subjunctive form of 'dudar' (to doubt or hesitate) and uses the preposition 'en' to link to the action of asking. It is intended to make the listener feel comfortable and supported.
When to use
Use this phrase at the end of an explanation, a presentation, or when hosting a guest to show your availability. It is suitable for both professional and social contexts where you want to appear approachable.
✦Grammar Breakdown
Nodudesenpreguntar
Negative Imperative
Negative 'tú' commands are formed using the present subjunctive. 'Dudes' is the subjunctive form of 'dudar'.
Prepositional Verb
The verb 'dudar' is followed by 'en' when expressing hesitation regarding a specific action.
🗨In Conversation
Aquí tienes el manual de la oficina, no dudes en preguntar.
Here is the office manual, don't hesitate to ask.
Muchas gracias, te avisaré si tengo alguna duda.
Thank you very much, I will let you know if I have any questions.
✕Common Mistakes
No duda en preguntar.
Use the subjunctive 'dudes' for a negative informal command instead of the indicative 'duda'.
No dudes de preguntar.
The verb 'dudar' requires the preposition 'en' when it means 'to hesitate to' do an action.
↔Alternatives
Si tienes dudas, dime.
If you have doubts, tell me.
Pregúntame lo que quieras.
Ask me whatever you want.
Cultural Tip
In Spanish-speaking cultures, offering help is a key part of hospitality known as 'amabilidad'. Note that 'No dudes' is informal; if you are speaking to a boss or a stranger in a formal setting, you should use the formal version: 'No dude en preguntar'.