Questions & Answers about Preparé el adobo ayer.
The accent mark shows that the stress falls on the last syllable: pre-pa-RÉ.
It also helps distinguish this form from other forms of the verb preparar:
- preparé = I prepared / I made
- prepare = a different form, such as the present subjunctive (that I prepare) or a formal command (prepare!)
So the accent is important both for pronunciation and meaning.
Spanish often leaves out subject pronouns because the verb ending already shows who is doing the action.
- preparé clearly means I prepared
So:
- Preparé el adobo ayer. and
- Yo preparé el adobo ayer.
both mean the same thing.
Adding yo is possible, but it usually adds emphasis or contrast, for example:
- Yo preparé el adobo, no Ana. = I prepared the marinade, not Ana.