Spanish grammar: No existe 'do' como auxiliar

What this grammar point covers

Spanish does not use a helper verb like 'do' for negatives or questions. Negatives use 'no', and questions use word order or intonation.

When to use it

Use 'no' before the verb for negatives. For questions, invert the subject and verb or use rising intonation.

Key forms

• no + verb
• ¿ + verb + subject ... ?
• ¿ + subject + verb ... ?

Examples

Tips

• Do not add an extra word for questions or negatives; use 'no' or change word order.
• Questions often start with an inverted question mark (¿).
• Focus on recognizing patterns, not memorizing rules.

Exceptions and edge cases

• With 'ser' and 'estar', questions and negatives follow the same pattern: ¿Es ella? No es.