rehacer Imperfect Subjunctive Conjugation
rehacer — to redo
The imperfect subjunctive of rehacer uses the 'hic-' stem: rehiciera, rehicieras, rehiciera, rehiciéramos, rehicierais, rehicieran.
rehacer Imperfect Subjunctive Forms
When to Use the Imperfect Subjunctive
Use this for hypothetical situations or past requests involving redoing something, such as 'If I redid the project...' or 'He asked me to redo it.'
Notes on rehacer in the Imperfect Subjunctive
It follows the preterite stem 'rehic-'. Note the accent on the 'e' in the nosotros form: rehiciéramos.
Example Sentences
Si rehiciera el examen, sacaría mejor nota.
If I redid the exam, I would get a better grade.
yo
Me pidió que rehiciera los planos.
He asked me to redo the blueprints.
él/ella/usted
Si rehiciéramos el viaje, iríamos a Italia.
If we redid the trip, we would go to Italy.
nosotros
Common Mistakes
Mistake: Using 'rehaciera' with the infinitive stem.
Correct: rehiciera
Why: The imperfect subjunctive must always be built from the third-person plural preterite stem (rehicieron).
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Related Tenses
Present
yo: rehago
Rehacer is irregular only in the 'yo' form (rehago); all other forms follow the regular -er pattern.
Preterite
yo: rehice
Rehacer is highly irregular in the preterite, changing to a 'hic' stem: rehice, rehiciste, rehizo, rehicimos, rehicisteis, rehicieron.
Imperfect
yo: rehacía
Rehacer is completely regular in the imperfect: rehacía, rehacías, rehacía, rehacíamos, rehacíais, rehacían.
Future
yo: reharé
The future of rehacer uses the irregular stem 'rehar-': reharé, reharás, rehará, reharemos, reharéis, reharán.
Conditional
yo: reharía
The conditional of rehacer uses the irregular stem 'rehar-': reharía, reharías, reharía, reharíamos, reharíais, reharían.
Present Subjunctive
yo: rehaga
Rehacer uses a 'g' stem in the present subjunctive: rehaga, rehagas, rehaga, rehagamos, rehagáis, rehagan.
Affirmative Imperative
yo: rehaz
The affirmative commands for rehacer are: rehaz (tú), rehaga (usted), rehagamos (nosotros), rehaced (vosotros), rehagan (ustedes).
Negative Imperative
yo: no rehagas
Negative commands use the present subjunctive forms: no rehagas, no rehaga, no rehagamos, no rehagáis, no rehagan.