Spanish/docs/spanish-fundamentals/notes/49-past-subjunctive.md

49. Past Subjunctive (Imperfect Subjunctive)

Source: A Complete Guide To Every Fundamental In Spanish

The past (imperfect) subjunctive expresses states and conditions in multi-clause sentences triggered by a W.E.I.R.D. verb in the past. It works just like the present subjunctive but shifted into the past — the main clause must be in the preterite or imperfect to activate it.

Key Rules

• Trigger: a W.E.I.R.D. verb (Wish, Emotion, Impersonal opinion, Recommendation, Doubt) in the past simple or imperfect.
• Whole sentence must sit in the past — both clauses are past tense.
• Has two equally valid endings: -ra forms and -se forms (the -ra forms are far more common in speech).
• Formation: take the 3rd person plural preterite, drop -ron, then add the endings.
• The nosotros form always carries an accent on the stem vowel (e.g., habláramos, comiéramos).

Conjugation / Pattern Tables

Regular -ar (hablar)

Pronoun	-ra form	-se form
yo	hablara	hablase
tú	hablaras	hablases
él/ella	hablara	hablase
nosotros	habláramos	hablásemos
vosotros	hablarais	hablaseis
ellos	hablaran	hablasen

Regular -er / -ir (comer / vivir)

Pronoun	comer (-ra)	vivir (-ra)
yo	comiera	viviera
tú	comieras	vivieras
él/ella	comiera	viviera
nosotros	comiéramos	viviéramos
vosotros	comierais	vivierais
ellos	comieran	vivieran

Common irregulars (yo / nosotros / ellos)

Verb	yo	nosotros	ellos
dar	diera	diéramos	dieran
decir	dijera	dijéramos	dijeran
estar	estuviera	estuviéramos	estuvieran
hacer	hiciera	hiciéramos	hicieran
ir / ser	fuera	fuéramos	fueran
poder	pudiera	pudiéramos	pudieran
saber	supiera	supiéramos	supieran
tener	tuviera	tuviéramos	tuvieran
venir	viniera	viniéramos	vinieran
preferir	prefiriera	prefiriéramos	prefirieran
dormir	durmiera	durmiéramos	durmieran
conducir	condujera	condujéramos	condujeran
creer	creyera	creyéramos	creyeran
oír	oyera	oyéramos	oyeran

Examples

Spanish	English
Yo quería que tú hablaras conmigo.	I wanted you to speak with me.
Esperábamos que él hablara en la reunión.	We hoped that he spoke in the meeting.
Ella decidió que comiéramos algo.	She decided that we eat something.
Tú insististe que yo corriera por las mañanas.	You insisted that I run in the mornings.
Ellos me recomendaron que yo escribiera una carta.	They recommended me to write a letter.
Yo necesitaba que tú recibieras este mensaje.	I needed you to receive this message.
Tú tenías miedo de que él te lo diera.	You were afraid that he gave you it.
Él deseaba que dijéramos algo sobre eso.	He desired that we say something about that.
Dudamos que tú estuvieras hablando.	We doubted that you were speaking.
Ellos querían que tú hicieras la cama.	They wanted you to make the bed.
Yo esperaba que tú fueras a la escuela.	I hoped that you went to school.
Tú querías que yo fuera feliz.	You wanted me to be happy.
Ella esperaba que yo pudiera encontrarlo.	She hoped that I could find it.
Necesitábamos que tú lo pusieras aquí.	We needed you to put it here.
Ellos dudaban que él supiera lo que era.	They doubted that he knew what it was.
Era necesario que fuéramos a la escuela.	It was necessary that we go to school.

Notes & Gotchas

• English collapses two structures into one: "I wanted you to speak" and "I wanted that you spoke" — Spanish uses one form (que tú hablaras).
• Object pronouns and no go before the conjugated subjunctive verb (que él te lo diera).
• fuera covers both ir and ser (context disambiguates).
• The -se forms are mostly literary/Iberian; default to -ra in conversation.
• The past subjunctive is also the form used after si in contrary-to-fact conditionals (Si yo fuera rico…).