PRETERITE: Irregular in the YO form: c - qu


These verbs are also called orthographic verbs, which means they change spelling in order to keep the pronunciation consistent.
Verbs that end in -CAR change the C to QU in the yo form. This change is made to keep the hard sound in the YO form.

busCAR busQUé

Sample verbs:

  1. acercar
  2. atacar
  3. certificar
  4. colocar
  5. convocar
  6. explicar
  7. marcar
  8. sacar
  9. secar
  10. aparcar