decepcionar Conditional Conjugation
decepcionar — to disappoint
The conditional 'decepcionaría', 'decepcionarías' expresses hypothetical outcomes ('would'), polite requests, or future-in-the-past.
decepcionar Conditional Forms
When to Use the Conditional
Use the conditional for hypothetical situations ('I would disappoint you if...'), polite requests ('Would you disappoint me?'), or to describe a future event from a past perspective ('He said he would disappoint us').
Notes on decepcionar in the Conditional
'Decepcionar' is regular in the conditional tense. The stem is the full infinitive 'decepcionar'.
Example Sentences
Si no estudias, decepcionarías a tus padres.
If you don't study, you would disappoint your parents.
tú
Yo no quería decepcionarte.
I didn't want to disappoint you.
yo
Él dijo que decepcionaría a todos.
He said he would disappoint everyone.
él/ella/usted
¿Nos decepcionarían con su actuación?
Would they disappoint us with their performance?
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the future tense instead of the conditional for hypothetical situations.
Correct: Use 'decepcionarías' for 'you would disappoint', not 'decepcionarás' ('you will disappoint').
Why: The conditional is for hypotheticals ('would'), while the future is for certainty ('will').
Mistake: Confusing the conditional with the imperfect subjunctive.
Correct: While both can express hypotheticals, the conditional often stands alone or follows different structures than the imperfect subjunctive.
Why: They are distinct tenses with nuanced usage.
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Related Tenses
Present
yo: decepciono
The present tense 'decepciono', 'decepcionas', 'decepciona' describes current actions or habits of disappointing.
Preterite
yo: decepcioné
The preterite of 'decepcionar' is regular: decepcioné, decepcionaste, decepcionó, decepcionamos, decepcionasteis, decepcionaron.
Imperfect
yo: decepcionaba
The imperfect 'decepcionaba', 'decepcionabas' describes past habits, ongoing actions, or background settings related to disappointment.
Future
yo: decepcionaré
The future tense 'decepcionaré', 'decepcionarás' indicates actions that will happen, or expresses probability.
Present Subjunctive
yo: decepcione
The present subjunctive ('decepcione', 'decepciones') follows expressions of doubt, emotion, desire, or uncertainty.
Imperfect Subjunctive
yo: decepcionara
The imperfect subjunctive ('decepcionara'/'decepcionase') expresses past hypotheticals, wishes, or doubts.
Affirmative Imperative
yo: decepciona
Use 'decepciona' (tú) and 'decepcione' (usted) for direct commands, 'decepcionad' (vosotros), and 'decepcionemos/decepcionen' (nosotros/ustedes).
Negative Imperative
yo: no decepciones
Negative commands use 'no' plus the present subjunctive: 'no decepciones' (tú), 'no decepcione' (usted), etc.