intercambiar Preterite Conjugation
intercambiar — to exchange
The preterite of 'intercambiar' is regular: intercambié, intercambiaste, intercambió, intercambiamos, intercambiasteis, intercambiaron.
intercambiar Preterite Forms
When to Use the Preterite
Use the preterite for completed actions in the past. For 'intercambiar', this means the act of exchanging something happened and finished at a specific point in time.
Notes on intercambiar in the Preterite
Intercambiar is a regular -ar verb and follows all the standard preterite conjugation rules.
Example Sentences
Ayer intercambié cromos con mi hermano.
Yesterday I exchanged trading cards with my brother.
yo
¿Intercambiaste mensajes con ella?
Did you exchange messages with her?
tú
Ella intercambió su libro por uno de cocina.
She exchanged her book for a cookbook.
él/ella/usted
Los equipos intercambiaron camisetas al final del partido.
The teams exchanged jerseys at the end of the game.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the imperfect instead of the preterite for a single completed exchange.
Correct: Use 'intercambié' for a specific past exchange, not 'intercambiaba'.
Why: The preterite marks a finished action, while the imperfect describes ongoing or habitual past actions.
Mistake: Missing the accent on the 'yo' form.
Correct: The 'yo' form is 'intercambié', with an accent on the 'é'.
Why: The accent distinguishes the preterite 'yo' form from other verb forms and indicates stress.
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Related Tenses
Present
yo: intercambio
The present tense of 'intercambiar' is regular: intercambio, intercambias, intercambia, intercambiamos, intercambiáis, intercambian.
Imperfect
yo: intercambiaba
The imperfect of 'intercambiar' is regular: intercambiaba, intercambiabas, intercambiaba, intercambiábamos, intercambiabais, intercambiaban.
Future
yo: intercambiaré
The future tense of 'intercambiar' is regular: intercambiaré, intercambiarás, intercambiará, intercambiaremos, intercambiaréis, intercambiarán.
Conditional
yo: intercambiaría
The conditional of 'intercambiar' is regular: intercambiaría, intercambiarías, intercambiaría, intercambiaríamos, intercambiaríais, intercambiarían.
Present Subjunctive
yo: intercambie
The present subjunctive of 'intercambiar' (intercambie, intercambies, etc.) expresses wishes, doubts, emotions, and uncertainty.
Imperfect Subjunctive
yo: intercambiara
The imperfect subjunctive of 'intercambiar' (e.g., intercambiara, intercambiaras) is used for past hypotheticals, wishes, or doubts.
Affirmative Imperative
yo: intercambia
Imperative commands for 'intercambiar' are: intercambia (tú), intercambie (usted), intercambiemos (nosotros), intercambiad (vosotros), intercambien (ustedes).
Negative Imperative
yo: no intercambies
Negative commands for 'intercambiar' use the present subjunctive: no intercambies (tú), no intercambie (usted), no intercambiemos (nosotros), no intercambiéis (vosotros), no intercambien (ustedes).