Introduction
The Spanish expression Antes de is essential for talking about actions and events that happen before something else. This short guide explains when to use Antes de with nouns and with infinitives, shows clear examples, and gives tips on common mistakes English speakers make. By the end you will feel confident using Antes de in everyday Spanish.
- What does Antes de mean?
- Using Antes de before nouns
- Using Antes de before infinitives
- Before que + subjunctive: when the subject changes
- Key differences: Antes de + infinitive vs. Antes de que + subjunctive
- Common mistakes and how to avoid them
- More example sentences organized by situation
- Pronunciation and cadence tips
- Useful verbs often used with Antes de
- Style and register
- Cultural and usage notes
- Quick reference cheat sheet
- Conclusion
What does Antes de mean?
Antes de literally means before, and it connects two parts of a sentence to indicate that one event or thing precedes another. It can be followed by a noun, a pronoun, or an infinitive verb (the base form of the verb, like hablar, comer, salir). Understanding which form to use depends on whether you are referring to a thing/person or an action.
Using Antes de before nouns
Structure and examples
When Antes de is followed by a noun or pronoun, the structure is simple: Antes de + noun. This points out that one thing happens or exists before another thing.
Examples:
Antes de la reunión, tengo que preparar los documentos.
Antes de la cena, ponemos la mesa.
Antes de eso, no sabía la verdad.
Pronoun and article usage
If the noun requires an article or a possessive, keep it after Antes de. For example, use Antes de la fiesta, Antes de mi clase. You cannot drop articles arbitrarily; the normal rules for articles and possessives in Spanish still apply.
Examples:
Antes de mi cumpleaños, siempre me pongo nervioso.
Antes del examen, me gusta repasar un poco.
With people
When referring to people, Spanish uses prepositional phrases after Antes de. Use Antes de + noun or Antes de + pronoun. Do not use a verb form unless you mean before doing an action.
Examples:
Antes de Marta, no conocía a nadie en la ciudad.
Antes de ti, vivía en otro país.
Using Antes de before infinitives
Structure and examples
When the idea is about doing something, use Antes de with an infinitive: Antes de + infinitive. The infinitive acts like a noun in Spanish, expressing the action itself rather than who does it.
Examples:
Antes de comer, lávate las manos.
Antes de salir, cierra la ventana.
Antes de estudiar, apaga el teléfono.
Why the infinitive is required
In English you often say before I eat or before eating. Spanish prefers the infinitive for the general action when there is no change of subject: Antes de comer works for before eating or before I eat if the subject is the same. If the subject changes, you must use a conjugated verb with que: Antes de que ella llegue, prepara la cena.
Before que + subjunctive: when the subject changes
When to use Antes de que
Use Antes de que plus the subjunctive when the subject of the second clause is different from the subject of the first clause. This structure expresses that one person wants or expects something to happen before someone else does something.
Examples:
Habla con él antes de que él se vaya.
Apaga las luces antes de que empiece la película.
Subjunctive forms to expect
The verb after Antes de que uses the present subjunctive for current or future events and the imperfect subjunctive for past contexts. For example, Antes de que llegue uses llegue (present subjunctive), while Antes de que llegara uses llegara (imperfect subjunctive) in backshifted or hypothetical past sentences.
Examples:
Te llamaré antes de que salgas. (present subjunctive)
Me llamó antes de que saliera de la casa. (imperfect subjunctive)
Key differences: Antes de + infinitive vs. Antes de que + subjunctive
Remember these rules to choose the correct structure:
– Use Antes de + infinitive when the subject is the same in both parts of the sentence. Example: Antes de ir al trabajo, desayuno. Both actions refer to the same subject yo.
– Use Antes de que + subjunctive when the subject of the second clause is different. Example: Saldré antes de que llegues. Subjects: yo and tú.
Common mistakes and how to avoid them
Forgetting the subjunctive after Antes de que
Many English speakers forget the subjunctive and use the indicative instead. Spanish requires the subjunctive after Antes de que because it expresses uncertainty or an event that has not yet occurred at the time of speaking.
Incorrect: Me voy antes de que llegas.
Correct: Me voy antes de que llegues.
Using the infinitive when subjects differ
Do not use an infinitive if the subject changes. You cannot say Antes de salir él; you must restructure: Antes de que él salga or Él sale antes de que… When the subject changes, the infinitive would be ambiguous or ungrammatical.
Incorrect: Voy a esperar antes de salir ella.
Correct: Voy a esperar antes de que ella salga.
Overusing Antes de in formal writing
In formal contexts vary your connectors with synonyms like antes de que, antes de + infinitive, antes, or antes de eso. But for everyday use, Antes de is natural and very common.
More example sentences organized by situation
Daily routines
Antes de vestirme, me ducho.
Antes de trabajar, tomo café.
Appointments and events
Llegaré al teatro antes de la función.
Llámame antes de la reunión para confirmar.
Giving instructions
Antes de usar la máquina, lee el manual.
Antes de cocinar, lava los vegetales.
Talking about past events
Antes de mudarnos, vivíamos en otra ciudad.
Antes de que empezara la pandemia, viajábamos mucho.
Pronunciation and cadence tips
When speaking, connect words smoothly: Antes de is often pronounced rapidly like an-dez-de in casual speech. Keep the stress on Antes and the infinitive or noun that follows. If you use Antes de que, make sure to pause slightly before the subjunctive verb to signal the clause break.
Useful verbs often used with Antes de
Learn this mini-list of verbs that frequently follow Antes de + infinitive:
despertarse, levantarse, desayunar, salir, comer, dormir, estudiar, trabajar, llamar, cerrar, preparar.
Examples:
Antes de dormir, leo un libro.
Antes de llamar, revisa la información.
Notes on reflexive verbs
When using reflexive verbs after Antes de, remember placement of the reflexive pronoun: You can attach it to the infinitive or place it before the conjugated verb if there is one. With infinitives use the attached form: Antes de levantarse, estira un poco. In commands or compound forms, follow normal pronoun placement rules.
Examples:
Antes de ducharte, cierra la ventana.
Antes de acostarme, apago las luces.
Style and register
Antes de is versatile and appropriate in both spoken and written Spanish. It fits informal conversations, formal instructions, and narrative texts. For formal writing, prefer full clauses with clear subjects when needed, and use Antes de que with the subjunctive to maintain grammatical precision.
Cultural and usage notes
Spanish speakers often use time connectors to organize stories and give instructions, so mastering Antes de helps you follow conversations and directions. In many Spanish-speaking countries, daily routines and social activities are framed with temporal expressions like antes de, después de, mientras, and luego. Listening to native speakers will show natural rhythms and common collocations.
Quick reference cheat sheet
– Antes de + noun: before the thing. Example: Antes de la clase.
– Antes de + infinitive: before doing the action, same subject. Example: Antes de estudiar.
– Antes de que + subjunctive: when the subject changes or when one event depends on another. Example: Antes de que llegues.
Conclusion
Learning to use Antes de correctly gives you a reliable way to express sequence and timing in Spanish. Remember the simple rule: use Antes de + noun or infinitive when the subject is the same, and use Antes de que + subjunctive when the subject changes. With these patterns and the example sentences provided, you can confidently say what happens before something else in Spanish.
