estimular Preterite Conjugation
estimular — to encourage
The preterite of estimular is regular: estimulé, estimulaste, estimuló, estimulamos, estimulasteis, estimularon.
estimular Preterite Forms
When to Use the Preterite
Use the preterite of 'estimular' to talk about a specific instance when you or someone else encouraged something or someone in the past, and that action is now completed. For example, encouraging a child once.
Notes on estimular in the Preterite
'Estimar' is regular in the preterite. All the endings follow the standard pattern for -ar verbs.
Example Sentences
Ayer, el profesor estimuló mi interés por la historia.
Yesterday, the professor stimulated my interest in history.
él/ella/usted
Estimulamos el debate con preguntas difíciles.
We encouraged the debate with difficult questions.
nosotros
¿Estimulaste su participación en el proyecto?
Did you encourage their participation in the project?
tú
Ellos estimularon la inversión extranjera.
They encouraged foreign investment.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the imperfect instead of the preterite for a single past action.
Correct: Use 'Estimuló mi interés ayer' (preterite) for a completed action, not 'Estimulaba mi interés' (imperfect).
Why: The preterite marks a finished action at a specific point in the past, while the imperfect describes ongoing or habitual past actions.
Mistake: Forgetting the accent on the 'yo' form.
Correct: The 'yo' form is 'estimulé', with an accent on the final 'é'.
Why: The accent differentiates the preterite 'yo' form and indicates the stress on the final syllable.
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Related Tenses
Present
yo: estimulo
The present tense of estimular is regular: estimulo, estimulas, estimula, estimulamos, estimuláis, estimulan.
Imperfect
yo: estimulaba
The imperfect of estimular is regular: estimulaba, estimulabas, estimulaba, estimulábamos, estimulabais, estimulaban.
Future
yo: estimularé
The future tense of estimular is regular: estimularé, estimularás, estimulará, estimularemos, estimularéis, estimularán.
Conditional
yo: estimularía
The conditional of estimular is regular: estimularía, estimularías, estimularía, estimularíamos, estimularíais, estimularían.
Present Subjunctive
yo: estimule
The present subjunctive of estimular (estimule) follows expressions of doubt, desire, emotion, and uncertainty.
Imperfect Subjunctive
yo: estimulara
The imperfect subjunctive of estimular (estimulara/estimulase) is used for past hypotheticals, wishes, and doubts.
Affirmative Imperative
yo: estimula
Use the imperative of estimular for direct commands: estimula, estimule, estimulemos, estimulad, estimulen.
Negative Imperative
yo: no estimules
Negative commands for estimular use 'no' + present subjunctive: no estimules, no estimule, no estimulemos, no estimuléis, no estimulen.