How to Say "you changed" in Spanish
The Spanish word for “you changed” is “cambiaste” — A1 level. This is a very common word in everyday Spanish.

Examples
¿Por qué cambiaste el plan a última hora?
Why did you change the plan at the last minute?
Ayer cambiaste tu camiseta por una azul.
Yesterday you changed your shirt for a blue one.
¡Guau! Cambiaste mucho desde la escuela.
Wow! You changed a lot since school.
The 'Tú' Past Action
This form, 'cambiaste,' tells us that you (the informal 'tú') finished the action of changing at a specific point in the past. It's the simple past tense (Preterite).
Regular -AR Verb Pattern
'Cambiar' is easy because it follows the regular pattern for -AR verbs. Just drop the -AR and add '-aste' for the 'tú' form in the simple past.
Preterite vs. Imperfect
Mistake: “Using 'cambiabas' when describing a single, completed action.”
Correction: Use 'cambiaste' (Preterite) for actions completed in the past (e.g., 'You changed your shoes'). Use 'cambiabas' (Imperfect) for habits or descriptions (e.g., 'You used to change your shoes often').
Related Translations
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