completases

form-of imperfect second-person singular subjunctive

completarの二人称単数接続法過去未完了形

English Meaning

second-person singular imperfect subjunctive of completar

Si completases el formulario a tiempo, podrías obtener el descuento.

もしあなたが期限内にフォームを完了していれば、割引を受けられたでしょう。

If you had completed the form on time, you could have gotten the discount.