manchar Preterite Conjugation
manchar — to stain
The preterite of manchar is regular: manché, manchaste, manchó, manchamos, manchasteis, mancharon.
manchar Preterite Forms
When to Use the Preterite
Use the preterite for completed actions in the past related to staining. For instance, 'I stained the shirt yesterday' or 'The wine stained the rug.' It focuses on the action happening and finishing.
Notes on manchar in the Preterite
Manchar is a regular -ar verb and follows the standard conjugation pattern in the preterite.
Example Sentences
Ayer manché mi camiseta blanca.
Yesterday I stained my white t-shirt.
yo
¿Manchaste el documento importante?
Did you stain the important document?
tú
El café manchó la mesa.
The coffee stained the table.
él/ella/usted
Mancharon la pared con pintura.
They stained the wall with paint.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the imperfect instead of the preterite for a single, completed staining event.
Correct: For a specific instance like 'I stained it,' use the preterite: 'Manché la camisa,' not 'Manchaba la camisa.'
Why: The imperfect describes ongoing or habitual past actions, while the preterite describes completed ones.
Mistake: Forgetting the accent on 'manchó' (él/ella/usted).
Correct: The third-person singular preterite form 'manchó' needs an accent on the 'ó'.
Why: The accent distinguishes it from other forms and indicates the stressed syllable.
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Related Tenses
Present
yo: mancho
The present tense 'mancho' describes current actions, habits, or general truths about staining.
Imperfect
yo: manchaba
The imperfect 'manchaba' describes ongoing or habitual past actions of staining.
Future
yo: mancharé
The future tense 'mancharé' predicts or expresses probability about staining.
Conditional
yo: mancharía
The conditional 'mancharía' expresses hypotheticals ('would stain') or polite requests.
Present Subjunctive
yo: manche
The present subjunctive 'manche' is used after expressions of doubt, desire, or emotion.
Imperfect Subjunctive
yo: manchara
The imperfect subjunctive 'manchara' or 'manchase' is used for past hypotheticals or wishes.
Affirmative Imperative
yo: mancha
Use imperative forms like 'mancha' (tú) and 'manche' (usted) for direct commands with manchar.
Negative Imperative
yo: no manches
Negative commands like 'no manches' (tú) and 'no manche' (usted) use the present subjunctive.