desmoronar Present Subjunctive Conjugation
desmoronar — to crumble
Use the present subjunctive after expressions of doubt, desire, or emotion: 'Espero que desmorones'.
desmoronar Present Subjunctive Forms
When to Use the Present Subjunctive
The present subjunctive is used when talking about actions or states that are uncertain, desired, doubted, or emotional. For 'desmoronar,' you might express hope that something *doesn't* crumble, or fear that it *will*.
Notes on desmoronar in the Present Subjunctive
'Desmoronar' is regular in the present subjunctive. The stem 'desmoron-' remains unchanged, and it takes the standard '-e' endings for -ar verbs.
Example Sentences
Espero que la galleta no se desmorone.
I hope the cookie doesn't crumble.
él/ella/usted
Dudo que tú desmorones la pared tan fácilmente.
I doubt you will crumble the wall so easily.
tú
Queremos que ellos desmoronen el edificio viejo.
We want them to crumble the old building.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the present indicative instead of the present subjunctive.
Correct: After 'espero que,' use 'desmorone,' not 'desmorona.'
Why: Expressions of hope, doubt, or emotion trigger the subjunctive mood.
Mistake: Incorrect endings for the subjunctive.
Correct: The 'yo' and 'él/ella/usted' forms end in '-e' (desmorone), while the 'tú' form ends in '-es' (desmorones).
Why: These are the standard present subjunctive endings for regular -ar verbs.
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Related Tenses
Present
yo: desmorono
The present tense describes habitual actions or things happening now: 'La pared se desmorona'.
Preterite
yo: desmoroné
The preterite of desmoronar is regular: desmoroné, desmoronaste, desmoronó, desmoronamos, desmoronasteis, desmoronaron.
Imperfect
yo: desmoronaba
The imperfect describes ongoing or habitual past actions: 'el muro se desmoronaba'.
Future
yo: desmoronaré
The future tense indicates what will happen: 'El techo se desmoronará'.
Conditional
yo: desmoronaría
The conditional expresses hypotheticals ('would crumble') or polite requests: 'se desmoronaría'.
Imperfect Subjunctive
yo: desmoronara
The imperfect subjunctive expresses past hypotheticals or wishes, like 'si desmoronara'.
Affirmative Imperative
yo: desmorona
Use desmorona (tú) and desmorona(n) (usted/ustedes) for commands, but remember desmorona for tú is regular.
Negative Imperative
yo: no desmorones
Negative commands use 'no' plus the present subjunctive: no desmorones, no desmorone(n).