Sign up
sacar model

autenticar

Practice-ready

to autenticar

Follows model

sacar Orthographic c→qu before e

Sacar is regular except for spelling. Before e we write qu to keep the k sound: saqué, saque (not *sace). So preterite saqué, subjunctive saque. Same rule as tocar (toqué), buscar (busqué).

View model lesson Try demo drill

Conjugation

View endings (Guide)
Classic Cards

Indicativo — Indicativo

Subjuntivo — Subjuntivo

Imperativo — Imperativo

Formas impersonales

These are the non‑finite verb forms used in combinations and constructions.

  • Infinitivo — autenticar
  • Infinitivo compuesto — haber autenticado
  • Gerundio — autenticando
  • Gerundio compuesto — habiendo autenticado
  • Participio — autenticado

More verbs like this

See all in model →
acercar
to bring closer
actualizar
to update
adelgazar
to lose weight
afianzar
to secure
agilizar
to streamline
agregar
to add

Unlock full access

  • Complete conjugation tables for all tenses
  • Unlimited practice drills
  • Full verb lists for every model
  • Progress tracking & mastery scores
View pricing