Understand what the subjunctive mood is and when it’s used in Spanish
Learn the WEIRDO acronym to remember subjunctive triggers
Master the conjugation patterns for regular verbs in present subjunctive
Practice forming basic subjunctive sentences with common triggers
Recognize the difference between indicative and subjunctive moods
Discover the Mood of Doubt and Desire
The subjunctive isn’t a tense—it’s a mood that expresses doubt, desire, emotion, possibility, and other non-factual situations. While it might seem challenging at first, the subjunctive is essential for expressing yourself fully in Spanish. Think of it as the language of “what if” and “I wish” rather than “what is.”
What is the Subjunctive? (¿Qué es el Subjuntivo?)
The indicative mood states facts: “He is here.” (Él está aquí.) The subjunctive mood expresses non-facts: “I doubt he is here.” (Dudo que él esté aquí.)
Key Concept: The subjunctive usually appears in dependent clauses after “que” (that).
The WEIRDO Acronym: When to Use Subjunctive
Remember WEIRDO – the six main situations that trigger the subjunctive:
W – Wishes (Deseos)
“I want you to be happy.” → Quiero que estés feliz.
E – Emotions (Emociones)
“I’m happy you are here.” → Me alegra que estés aquí.
I – Impersonal Expressions (Expresiones Impersonales)
“It’s important you study.” → Es importante que estudies.
R – Recommendations (Recomendaciones)
“I recommend you go.” → Recomiendo que vayas.
D – Doubt/Denial (Duda/Negación)
“I doubt he knows.” → Dudo que sepa.
O – Ojalá (Hopefully)
“Hopefully it rains.” → Ojalá llueva.
Present Subjunctive Conjugations (Conjugaciones del Presente de Subjuntivo)
Subject
-AR Verbs (Hablar)
-ER Verbs (Comer)
-IR Verbs (Vivir)
Yo
hable
coma
viva
Tú
hables
comas
vivas
Él/Ella/Usted
hable
coma
viva
Nosotros/Nosotras
hablemos
comamos
vivamos
Vosotros/Vosotras
habléis
comáis
viváis
Ellos/Ellas/Ustedes
hablen
coman
vivan
Table: Regular Verb Endings – Start with these patterns -Present Subjunctive Conjugations
💡 Grammar Tip: For -AR verbs, use -ER/-IR endings from present indicative, and for -ER/-IR verbs, use -AR endings! It’s like switching the endings.
Stem-Changing Verbs in Subjunctive
Verbs that stem-change in present indicative also change in subjunctive:
Verb Type
Example
Yo (Subjunctive)
Translation
E → IE
pensar
piense
I think
O → UE
poder
pueda
I can
E → I
pedir
pida
I ask for
Important:Nosotros and Vosotros forms keep the stem change in -IR verbs only:
Te recomiendo que estudies. (I recommend you study.)
Doubt
dudar
Dudo que llueva. (I doubt it will rain.)
Impersonal
es importante
Es importante que hables. (It’s important you speak.)
Putting It All Together: Subjunctive in Action
Conversation 1: Making Plans Ana: Quiero que vengas a mi fiesta el sábado. Carlos: Me alegra que me invites. Espero que podamos ir. Ana: Es importante que llegues temprano. Carlos: Dudo que llegue antes de las 8, pero intentaré.
Translation: Ana: I want you to come to my party on Saturday. Carlos: I’m glad you’re inviting me. I hope we can go. Ana: It’s important that you arrive early. Carlos: I doubt I’ll arrive before 8, but I’ll try.
Conversation 2: Giving Advice Madre: Es mejor que estudies para el examen. Hijo: No creo que sea necesario. Ya sé el material. Madre: Prefiero que repases un poco más. Hijo: Está bien. Espero que tengas razón.
Common Mistakes to Avoid
Using subjunctive in main clauses: Subjunctive usually comes after “que” in dependent clauses.
Forgetting stem changes: Stem-changing verbs keep their changes in subjunctive.
Using subjunctive with certainty: If you’re certain, use indicative: “Creo que va” (I think he’s going).
Mixing up endings: Remember the switch: -AR verbs get -ER/-IR endings, and vice versa.
Overusing subjunctive: Only use it when there’s a trigger (WEIRDO situation).
Frequently Asked Questions About Spanish Subjunctive
The subjunctive is a mood, not a tense. It is used to express wishes, doubts, emotions, possibilities, and hypothetical situations. Unlike the indicative (which states facts), the subjunctive deals with subjectivity, uncertainty, and unreality. It is essential for advanced Spanish communication.
Start with the yo form of the present indicative, drop the -o, then add opposite endings. For -ar verbs: -e, -es, -e, -emos, -éis, -en. For -er and -ir verbs: -a, -as, -a, -amos, -áis, -an. Example: hablar (yo hablo) -> hable, hables, hable, hablemos, habléis, hablen. Comer (yo como) -> coma, comas, coma, comamos, comáis, coman.
The six completely irregular verbs in the present subjunctive are: dar (dé, des, dé, demos, deis, den), estar (esté, estés, esté, estemos, estéis, estén), haber (haya, hayas, haya, hayamos, hayáis, hayan), ir (vaya, vayas, vaya, vayamos, vayáis, vayan), saber (sepa, sepas, sepa, sepamos, sepáis, sepan), ser (sea, seas, sea, seamos, seáis, sean).
The acronym WEIRDO helps remember subjunctive triggers: Wishes (querer que, desear que), Emotions (alegrarse de que, temer que), Impersonal expressions (es bueno que, es importante que), Requests (pedir que, exigir que), Doubt (dudar que, no creer que), Ojalá (hopefully).
Use subjunctive after “que” when the main clause expresses: wish (quiero que), emotion (me alegra que), doubt (dudo que), recommendation (recomiendo que), or necessity (es necesario que). Use indicative after “que” when expressing certainty (creo que, es cierto que, no dudo que).
Indicative states facts and objective reality: “Ella estudia español” (She studies Spanish – it is a fact). Subjunctive expresses subjectivity, doubt, or unreality: “Espero que ella estudie español” (I hope she studies Spanish – not a fact, just a wish). The same action can be indicative or subjunctive depending on the speaker’s intent.
“Ojalá” means “hopefully” or “I wish that.” It comes from Arabic “law šá lláh” (if God wills). It is always followed by the subjunctive. Examples: Ojalá que llueva (Hopefully it rains), Ojalá pueda ir (I wish I could go), Ojalá tengas un buen día (I hope you have a good day).
Use subjunctive after “cuando” when referring to future actions that have not yet happened. Example: “Cuando llegue, te llamo” (When he arrives, I will call you – future, uncertain). Use indicative after “cuando” for habitual actions or past events. Example: “Cuando llega, siempre saluda” (When he arrives, he always says hello – habitual).
Stem-changing verbs keep their stem changes in the subjunctive for all forms including nosotros and vosotros. Example: pensar (e to ie) -> piense, pienses, piense, pensemos, penséis, piensen. Dormir (o to ue) -> duerma, duermas, duerma, durmamos, durmáis, duerman. Pedir (e to i) -> pida, pidas, pida, pidamos, pidáis, pidan.
Common impersonal expressions that trigger subjunctive: es bueno que (it is good that), es importante que (it is important that), es necesario que (it is necessary that), es posible que (it is possible that), es probable que (it is probable that), es mejor que (it is better that). Expressions of certainty use indicative: es cierto que, es verdad que, es obvio que.
Emotion verbs that trigger subjunctive: alegrarse de que (to be happy that), temer que (to fear that), tener miedo de que (to be afraid that), sorprenderse de que (to be surprised that), enojarse de que (to be angry that), sentir que (to regret that). Example: “Me alegro de que estés bien” (I am happy that you are well).
Doubt and denial triggers: dudar que (to doubt that), no creer que (to not believe that), no pensar que (to not think that), no estar seguro de que (to not be sure that), negar que (to deny that), es improbable que (it is unlikely that). Example: “Dudo que venga” (I doubt he will come).
“Creo que” (I believe that) expresses certainty, so it uses indicative: “Creo que ella viene” (I believe she is coming). “No creo que” (I don’t believe that) expresses doubt, so it uses subjunctive: “No creo que ella venga” (I don’t believe she is coming). The negative changes the mood.
“Quizás” (maybe) can take either indicative or subjunctive. Indicative suggests more probability: “Quizás viene mañana” (Maybe he is coming tomorrow – more likely). Subjunctive suggests less probability: “Quizás venga mañana” (Maybe he will come tomorrow – less certain). Both are acceptable.
Common mistakes include: using indicative after “ojalá” (ojalá llueve instead of ojalá llueva), forgetting subjunctive after “cuando” for future actions, using subjunctive after “creo que” (creo que venga instead of viene), forgetting stem changes in nosotros forms, and confusing subjunctive triggers. Practice with our subjunctive quizzes to avoid these errors.
Do not use subjunctive: after expressions of certainty (es cierto que, es verdad que, no dudo que), after “creo que” and “pienso que”, after “cuando” for habitual actions, after “si” in present tense conditions (si llueve, me quedo), and when there is no change of subject (Quiero salir – not Quiero que salga).
The present perfect subjunctive is formed with the present subjunctive of haber + past participle. It expresses actions that have happened or will have happened before another action. Example: “Espero que hayas comido” (I hope you have eaten). Conjugation: haya hablado, hayas comido, haya vivido, etc.
The best ways to practice: take our Subjunctive Introduction Quiz, use the WEIRDO acronym to memorize triggers, write sentences using each trigger category, read Spanish texts and identify subjunctive vs indicative, listen to Spanish songs and notice subjunctive usage, and practice daily with flashcards for irregular forms.
