Spanish grammar: oraciones subordinadas adverbiales

What this grammar point covers

Adverbial subordinate clauses in Spanish are parts of a sentence that give extra information about the action, such as time, cause, purpose, condition, or manner. They usually start with words like 'cuando', 'porque', 'aunque', etc.

When to use it

Use adverbial subordinate clauses in Spanish to explain when, why, how, or under what condition something happens. They help you give more details about the main action.

Key forms

• cuando + verbo
• porque + verbo
• aunque + verbo
• si + verbo

Examples

Tips

• Remember to use the correct connector (cuando, porque, aunque, si) for the meaning you want.
• Do not confuse 'porque' (because) with 'por qué' (why).
• The verb tense after the connector can change the meaning (for example, 'si' + present for real conditions).

Exceptions and edge cases

• Sometimes the verb after 'cuando' or 'si' can be in the subjunctive, especially for future or hypothetical situations.