The most useful Spanish verbs are also the most irregular. These are the verbs every GCSE and A-Level student must know automatically.
Practice free →Ser, estar, tener, ir, hacer, poder, querer and saber appear in virtually every exam task. Learn their present, preterite, future and conditional forms before anything else.
Many key verbs have irregular yo forms only: tengo, hago, pongo, salgo, vengo, digo, sé, conozco. The other persons follow regular patterns.
Ser and ir share the same preterite (fui, fuiste, fue...). Tener, estar, poder, poner, saber and querer all follow the same preterite stem pattern: tuv-, estuv-, pud-, pus-, sup-, quis-.
Nine key verbs use shortened stems in the future and conditional: tendr-, vendr-, pondr-, saldr-, valdr-, podr-, querr-, sabr-, har-, dir-. The endings are always the same.
Group verbs by their irregular pattern rather than memorising each separately. Once you know one verb in a group, the rest follow the same pattern.
Reading grammar explains the rules — but only active recall builds exam-ready memory. Practice typing these forms with instant feedback.
Start practicing free →The most common irregular verbs are ser, estar, ir, tener, hacer, poder, querer, saber, decir, venir, poner and salir. These appear constantly in GCSE and A-Level exams.
Group them by pattern: present yo irregulars, preterite strong stems, future shortened stems. Learning patterns is faster than memorising each form individually.
Ser and ir are the most irregular — they look completely different in the preterite (fui, fuiste...) and present (soy, eres... / voy, vas...).