Tense Matchmaker: Present vs Past Subjunctive
Grammar Rule in 30 Seconds
Match your main verb tense to the correct subjunctive form: Present triggers Present Subjunctive, while Past triggers Imperfect Subjunctive.
- Present/Future main verb triggers Present Subjunctive: 'Quero que você venha.'
- Past/Conditional main verb triggers Imperfect Subjunctive: 'Queria que você viesse.'
- The Imperfect Subjunctive is the 'past' version of the subjunctive, used for hypothetical or past-oriented desires.
Overview
Mastering the Portuguese subjunctive mood requires understanding not just its various uses, but also the crucial concept of tense harmony or concordância verbal. This rule dictates that the tense of the subjunctive verb in a subordinate clause must align logically with the tense of the main verb in the independent clause. It is not merely a grammatical formality; it fundamentally ensures temporal coherence and conveys the precise nuance of desire, doubt, emotion, or necessity.
Without proper tense matching, your sentences can become temporally ambiguous or grammatically incorrect, leading to misinterpretations. For B2 learners, accurately applying this rule is essential for expressing complex ideas, nuanced feelings, and hypothetical situations with the clarity and precision expected in academic or professional contexts. The subjunctive functions as a temporal chameleon, adapting its form to reflect the time frame established by the primary action or state.
How This Grammar Works
Eu quero que você me ligue (I want you to call me), the desire (quero) is present, and the desired action (ligar) is projected into the present or future. However, if your desire was in the past, Eu queria que você me ligasse (I wanted you to call me), both the desire (queria) and the desired action (ligar) are situated in a past or hypothetical context. The shift from Present to Imperfect Subjunctive (ligue to ligasse) precisely reflects this temporal distinction, conveying whether the desired action is still possible (from a present perspective) or if it's a regret or an unfulfilled past possibility.Formation Pattern
Eu espero... (I hope...) | ...que você chegue. | Eu espero que você chegue cedo. |
Eles pedirão... (They will ask...) | ...que ele venha amanhã. | Eles pedirão que ele venha amanhã. |
Diga-me... (Tell me...) | ...que horas são. | Diga-me que horas são. (or seja in some contexts)|
Gostaria... (I would like...) | ...que você esteja bem. | Gostaria que você esteja bem. (Less common, but possible in BP for strong present desire) |
falar (-ar) | comer (-er) | partir (-ir) |
que eu | fale | coma | parta |
que tu | fales | comas | partas |
que ele/ela/você| fale | coma | parta |
que nós | falemos | comamos | partamos |
que vós | faleis | comais | partais |
que eles/elas/vocês| falem | comam | partam |
ser | estar | ir | ter | haver |
que eu | seja | esteja | vá | tenha | haja |
que tu | sejas | estejas | vás | tenhas | hajas |
que ele/ela/você| seja | esteja | vá | tenha | haja |
que nós | sejamos | estejamos | vamos | tenhamos | hajamos |
que vós | sejais | estejais | vades | tenhais | hajais |
que eles/elas/vocês| sejam | estejam | vão | tenham | hajam |
Eu quis... (I wanted...) | ...que ela viesse. | Eu quis que ela viesse ontem. |
Eu queria... (I wanted/used to want...) | ...que você me ajudasse. | Eu queria que você me ajudasse com isso. |
Eu tinha esperado... (I had hoped...) | ...que ele tivesse tempo. | Eu tinha esperado que ele tivesse tempo. |
Eu gostaria... (I would like...) | ...que chovesse. | Eu gostaria que chovesse amanhã. |
Eu teria preferido... (I would have preferred...) | ...que eles ficassem. | Eu teria preferido que eles ficassem em casa. |
-ram ending and add the appropriate Imperfect Subjunctive endings (-sse, -sses, -sse, -ssemos, -sseis, -ssem).
falar (-ar) | comer (-er) | partir (-ir) |
se eu | falasse | comesse | partisse |
se tu | falasses | comesses | partisses |
se ele/ela/você| falasse | comesse | partisse |
se nós | falássemos | comêssemos | partíssemos |
se vós | falásseis | comêsseis | partísseis |
se eles/elas/vocês| falassem | comessem | partissem |
ser/ir | estar | ter | haver |
se eu | fosse | estivesse | tivesse | houvesse |
se tu | fosses | estivesses | tivesses | houvesses |
se ele/ela/você| fosse | estivesse | tivesse | houvesse |
se nós | fôssemos | estivéssemos | tivéssemos | houvéssemos |
se vós | fôsseis | estivésseis | tivésseis | houvésseis |
se eles/elas/vocês| fossem | estivessem | tivessem | houvessem |
When To Use It
- Volition, Emotion, Doubt, Necessity (Present/Future Context): When the main verb expresses a desire, hope, emotion, doubt, or necessity in the present, the action of the subordinate clause is projected into the present or future, thus requiring the Present Subjunctive.
Espero que consigas resolver o problema.(I hope you manage to solve the problem.) – The hope is now, the managing is in the future.É fundamental que estejamos preparados.(It's fundamental that we be prepared.) – The necessity is now, the preparedness is for now/future.Sejacould be used too.Estejafocuses on the current state of being prepared.Sejafocuses on the identity/state of being prepared.
- Volition, Emotion, Doubt, Necessity (Past/Hypothetical Context): If the main verb expresses a desire, hope, emotion, doubt, or necessity that occurred in the past, or if the main clause itself is conditional/hypothetical, the action of the subordinate clause must also be in the past or be hypothetical, requiring the Imperfect Subjunctive.
Eu queria que chovesse ontem.(I wanted it to rain yesterday.) – The desire was in the past, and the desired action was for the past.Ele duvidou que fossemos capazes.(He doubted that we were capable.) – The doubt was in the past, and the capability was a past assessment.Gostaria que você me ligasse mais cedo.(I would like you to call me earlier.) – The desire is hypothetical/polite in the present, implying an unfulfilled or less likely action.
- Concessive Clauses (
embora que,ainda que,mesmo que): These clauses, which express contrast or concession, always take the subjunctive. The tense of the subjunctive follows the general harmony rules. Embora chova, vamos sair.(Although it's raining, we're going out.) – Present consequence.Embora chovesse, teríamos saído.(Although it was raining, we would have gone out.) – Past hypothetical consequence.
- Final Clauses (
para que,a fim de que): Expressing purpose, these constructions also demand the subjunctive, with tense harmony in play. Estudamos para que aprendamos mais.(We study so that we learn more.) – Present action, present/future purpose.Estudávamos para que aprendêssemos mais.(We used to study so that we would learn more.) – Past action, past/hypothetical purpose.
- Impersonal Expressions (
era importante que,teria sido bom que): Many impersonal expressions that trigger the subjunctive will also follow the tense harmony rules. Era importante que estivesses lá.(It was important that you be there.) – Past importance, past presence.Teria sido melhor que ele não tivesse ido.(It would have been better if he hadn't gone.) – Hypothetical past, past action.
Common Mistakes
- Incorrect Default to Present Subjunctive: A very common mistake is using the Present Subjunctive even when the main clause clearly indicates a past or hypothetical context. This often stems from an initial focus on the Present Subjunctive in earlier learning stages.
- ❌
Eu queria que ele fale comigo.(I wanted that he speaks with me.) – The main verbqueria(imperfect indicative) demands a past subjunctive.faleis present. - ✅
Eu queria que ele falasse comigo.(I wanted that he spoke with me.) – Both verbs are correctly situated in a past/hypothetical frame. - Why it's wrong: The temporal clash.
queriaestablishes a desire in the past, butfaletries to place the desired action in the present. This creates an illogical sequence.
- Confusing Infinitive with Subjunctive after
para: Whilepara+ infinitive is common when the subject doesn't change (Ele saiu para comer), when the subject does change, it often requirespara que+ subjunctive, and the tense must match. - ❌
Eu disse para ele ir.(I told him to go.) – Grammatically ambiguous; could imply I go with him, or it's simply less formal and can sometimes be acceptable in very casual BP, but not formal EP. - ✅
Eu disse para que ele fosse.(I told him to go.) – Clear subject change and correct tense harmony.disse(preterite) triggersfosse(imperfect subjunctive). - Why it's wrong: The infinitive
irdoes not carry the necessary subject agreement and mood thatfosseprovides in this context, and it fails to establish the correct temporal relationship when the main verb is in the past.
- Direct Translation from English: English often uses infinitives or simple past forms where Portuguese requires the subjunctive. This direct mapping leads to errors.
- English:
Imperfect Subjunctive Endings
| Pronoun | Falar (-asse) | Comer (-esse) | Partir (-isse) |
|---|---|---|---|
|
Eu
|
falasse
|
comesse
|
partisse
|
|
Você/Ele
|
falasse
|
comesse
|
partisse
|
|
Nós
|
falássemos
|
comêssemos
|
partíssemos
|
|
Vocês/Eles
|
falassem
|
comessem
|
partissem
|
Meanings
This rule governs the selection of the subjunctive tense based on the tense of the main verb in the independent clause.
Past Desire/Doubt
Expressing wishes, doubts, or emotions that occurred in the past.
“Eu queria que você fosse comigo.”
“Ele não achava que fosse possível.”
Hypothetical Scenarios
Using the imperfect subjunctive after 'se' (if) to express conditions.
“Se eu soubesse, eu teria ido.”
“Se ele pudesse, ele viajaria.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Main (Past) + que + Subj (Imp)
|
Eu queria que ele viesse.
|
|
Negative
|
Main (Past) + não + que + Subj (Imp)
|
Eu não queria que ele viesse.
|
|
Question
|
Main (Past) + que + Subj (Imp)?
|
Você queria que ele viesse?
|
|
Hypothetical
|
Se + Subj (Imp), + Condicional
|
Se ele viesse, eu ficaria feliz.
|
|
Past Necessity
|
Era preciso que + Subj (Imp)
|
Era preciso que ele viesse.
|
|
Conditional
|
Gostaria que + Subj (Imp)
|
Gostaria que ele viesse.
|
Formality Spectrum
Eu desejava que você viesse. (Expressing a past wish.)
Eu queria que você viesse. (Expressing a past wish.)
Eu queria que você viesse. (Expressing a past wish.)
Queria que tu viesse. (Expressing a past wish.)
Tense Matchmaker Map
Present/Future
- Present Subjunctive Present Subjunctive
Past/Conditional
- Imperfect Subjunctive Imperfect Subjunctive
Examples by Level
Eu quero que você venha.
I want you to come.
Eu queria que você viesse.
I wanted you to come.
Espero que ele goste.
I hope he likes it.
Esperava que ele gostasse.
I hoped he liked it.
Não acho que ele saiba.
I don't think he knows.
Não achava que ele soubesse.
I didn't think he knew.
É preciso que façamos isso.
It's necessary that we do this.
Era preciso que fizéssemos isso.
It was necessary that we did this.
Duvido que eles tenham vindo.
I doubt they have come.
Duvidava que eles tivessem vindo.
I doubted they had come.
Gostaria que você fosse comigo.
I would like you to go with me.
Se eu pudesse, eu iria.
If I could, I would go.
Embora ele soubesse, ele não disse nada.
Although he knew, he didn't say anything.
Por mais que eu tentasse, não consegui.
No matter how much I tried, I couldn't.
Ele agiu como se não soubesse de nada.
He acted as if he didn't know anything.
Seria melhor que você estivesse aqui.
It would be better if you were here.
Caso você tivesse me avisado, eu teria ajudado.
Had you warned me, I would have helped.
Era fundamental que a decisão fosse tomada ontem.
It was fundamental that the decision be taken yesterday.
Não havia ninguém que soubesse a resposta.
There was no one who knew the answer.
Ele desejava que o mundo fosse diferente.
He wished the world were different.
Se me tivessem dito, eu não teria aceitado.
Had they told me, I would not have accepted.
Fosse ele quem fosse, não deveria ter feito aquilo.
Whoever he was, he shouldn't have done that.
Desejava que houvesse mais tempo para a reflexão.
I wished there were more time for reflection.
Não obstante soubesse dos riscos, ele prosseguiu.
Notwithstanding that he knew the risks, he proceeded.
Easily Confused
Learners confuse the simple past (fact) with the imperfect subjunctive (wish/doubt).
Learners use the wrong tense based on the main verb.
Learners use the infinitive after 'que'.
Common Mistakes
Eu queria que você vem.
Eu queria que você viesse.
Eu não achava que ele sabe.
Eu não achava que ele soubesse.
Se eu tenho tempo, eu iria.
Se eu tivesse tempo, eu iria.
Era importante que ele faz isso.
Era importante que ele fizesse isso.
Sentence Patterns
Eu queria que você ___.
Se eu ___ tempo, eu faria isso.
Era preciso que ele ___ a verdade.
Eu não achava que eles ___.
Real World Usage
Queria que você viesse logo!
Esperava que a empresa oferecesse mais.
Se eu pudesse, estaria lá.
Eu não sabia que fosse tão longe.
Eu queria que o pedido chegasse quente.
Era fundamental que os dados fossem analisados.
The 'Queria' Trick
Avoid the Infinitive
Master the -sse
Regional Differences
Smart Tips
Immediately switch to the imperfect subjunctive.
Use the imperfect subjunctive after 'se'.
Use the imperfect subjunctive after 'não achava que'.
Use the imperfect subjunctive for polite requests.
Pronunciation
Imperfect Subjunctive Endings
The '-sse' ending is pronounced with a soft 's' sound in Brazil and a slightly sharper 's' in Portugal.
Falling intonation
Eu queria que você viesse ↘
Indicates a completed thought or a resigned wish.
Memorize It
Mnemonic
Past leads to Past: If the main verb is in the past, the subjunctive must be in the past (imperfect).
Visual Association
Imagine a seesaw. On one side, the main verb sits. If it's heavy (past), the other side (the subjunctive) must also be heavy (imperfect) to balance the sentence.
Rhyme
Main verb in the past, imperfect subjunctive is cast.
Story
Yesterday, I wanted (queria) that you came (viesse). I was afraid (tinha medo) that you forgot (esquecesse). But today, I want (quero) that you come (venha).
Word Web
Challenge
Write 3 sentences about what you wanted your friends to do yesterday.
Cultural Notes
In informal Brazilian Portuguese, the 'tu' form is often used with the 'você' verb conjugation, so you might hear 'Queria que tu viesse'.
European Portuguese speakers are very consistent with the 'tu' vs 'você' distinction.
In formal writing, the imperfect subjunctive is used extensively to maintain a high register.
The imperfect subjunctive comes from the Latin pluperfect subjunctive.
Conversation Starters
O que você queria que tivesse acontecido ontem?
Se você pudesse viajar agora, para onde iria?
Você achava que aprender português seria difícil?
O que seus pais queriam que você fizesse na infância?
Journal Prompts
Common Mistakes
Test Yourself
Eu queria que você ___ (vir) comigo.
Which sentence is correct?
Find and fix the mistake:
Eu esperava que você faz isso.
Eu quero que ele venha -> Eu queria que ele...
Nós ___.
Match each item on the left with its pair on the right:
A: Eu queria que você fosse. B: Eu também queria que você ___.
Use: queria / que / ele / viesse.
Score: /8
Practice Exercises
8 exercisesEu queria que você ___ (vir) comigo.
Which sentence is correct?
Find and fix the mistake:
Eu esperava que você faz isso.
Eu quero que ele venha -> Eu queria que ele...
Nós ___.
Match: Fazer, Ter, Ir
A: Eu queria que você fosse. B: Eu também queria que você ___.
Use: queria / que / ele / viesse.
Score: /8
Practice Bank
13 exercisesÉ importante que vocês ___ (ler) o contrato antes de assinar.
Eu duvidava que eles ___ (saber) a verdade.
Which option is correct?
A professora exigiu que os alunos cheguem cedo.
Pair the trigger with the correct verb.
arrumasse / quarto / mãe / minha / pediu / o / que / eu
I would like you to stay.
Se não ___ (chover), nós iríamos à praia.
Assim que você ___ (chegar), me avise.
Foi pena que você não venha à festa.
Tomara que amanhã ___ (fazer) sol.
Match the grammar term to the sentence.
eu / se / pudesse / voaria / ,
Score: /13
FAQ (8)
It's essential for expressing past wishes, doubts, and hypothetical situations.
Yes, especially in Brazil. It's very common.
Simple past is for facts; imperfect subjunctive is for wishes/doubts.
No, that's a common mistake. Always match the tenses.
Yes, but the endings are very regular.
Use the present subjunctive.
Yes, the rules are the same, though usage frequency varies slightly.
Write sentences about past wishes.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Imperfecto de subjuntivo
Spanish has two forms (-ra and -se), while Portuguese primarily uses -se.
Imparfait du subjonctif
Portuguese uses the imperfect subjunctive in everyday speech.
Konjunktiv II
German does not have a strict sequence of tenses like Portuguese.
Conditional forms
Japanese lacks a subjunctive mood entirely.
Jussive/Subjunctive
Arabic does not have a past-tense subjunctive sequence.
None
Chinese has no verb conjugation or mood system.
Learning Path
Prerequisites
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