percibir Imperfect Subjunctive Conjugation
percibir — to perceive
Percibiera/percibieras/etc. are used for hypothetical past situations or ongoing past feelings/perceptions.
percibir Imperfect Subjunctive Forms
When to Use the Imperfect Subjunctive
The imperfect subjunctive is perfect for talking about hypothetical situations in the past, expressing wishes about the past, or describing ongoing feelings or perceptions that were happening in the past, often linked to another past action. Think 'if I perceived...' or 'I wish I perceived...'.
Notes on percibir in the Imperfect Subjunctive
Percibir is regular in the imperfect subjunctive. It forms both the -ra and -se forms regularly from the preterite stem 'percib-'. The -ra form (percibiera) is generally more common.
Example Sentences
Si yo percibiera la verdad, te lo habría dicho.
If I perceived the truth, I would have told you.
yo
Me pidió que no percibiera su tristeza.
He asked me not to perceive his sadness.
él/ella/usted
Era como si percibieran el peligro inminente.
It was as if they perceived the imminent danger.
ellos/ellas/ustedes
Ojalá percibieras lo importante que es esto.
I wish you perceived how important this is.
tú
Nos habría gustado que percibierais la atmósfera.
We would have liked you to perceive the atmosphere.
vosotros
Common Mistakes
Mistake: Using the imperfect indicative instead of the imperfect subjunctive after 'si' clauses expressing hypothetical situations.
Correct: For hypotheticals, use imperfect subjunctive: 'Si percibiera...' not 'Si percibía...'.
Why: The subjunctive is required for unreal or hypothetical conditions.
Mistake: Mixing up the -ra and -se forms or using the wrong one.
Correct: While both exist, 'percibiera' is generally more common and safer to use than 'recibiese' in most contexts.
Why: Both are correct imperfect subjunctive endings, but regional and stylistic preferences exist.
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Related Tenses
Present
yo: percibo
Percibo, percibes, percibe, percibimos, percibís, perciben describe current perceptions or habitual noticing.
Preterite
yo: percibí
Percibí, percibiste, percibió, percibimos, percibisteis, percibieron mark completed actions of perceiving in the past.
Imperfect
yo: percibía
Percibía, percibías, etc. describe ongoing or habitual past perceptions.
Future
yo: percibiré
Percibiré, percibirás, etc. express certainty or probability about perceiving something in the future.
Conditional
yo: percibiría
Percibiría, percibirías, etc. express hypothetical perceptions ('would perceive').
Present Subjunctive
yo: perciba
Use perciba, percibas, etc. after wishes, doubts, emotions, and uncertainty.
Affirmative Imperative
yo: percibe
Use percibe, perciba, percibamos, perciban, percibid for direct commands with percibir.
Negative Imperative
yo: no percibas
Use no percibas, no perciba, no percibamos, no perciban, no percibáis for negative commands with percibir.