Mood guide

Spanish subjunctive: a practical introduction

Understand when Spanish uses the subjunctive and learn how present-subjunctive forms are built.

What the subjunctive communicates

The subjunctive is a mood, not a time. It frequently appears when one clause frames another action as wanted, doubted, evaluated, denied, or not yet identified.

  • Quiero que vengas.I want you to come.
  • No creo que sea fácil.I do not think it is easy.

How to form the present subjunctive

Start with the present-tense yo form, remove its -o, and add the opposite vowel endings: -ar verbs take e endings, while -er and -ir verbs take a endings.

Avoid trigger-word memorization

Expressions can invite the subjunctive, but meaning controls the choice. Creo que viene states a belief and uses the indicative; No creo que venga withholds that assertion and uses the subjunctive.

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