W
Grammar

The 30 Most Important French Irregular Verbs at B1–B2 (With All Tenses)

12 min read
W
WayToFrench Team
Aug 20, 2025

Why Irregular Verbs Matter So Much

In French, the 30 most common irregular verbs account for the vast majority of verb usage in both spoken and written language. Être, avoir, faire, aller, venir, pouvoir, vouloir, savoir, devoir, prendre — these are not footnotes to learn eventually. They are the skeleton of the language. Errors in these verbs are immediately noticeable to examiners and native speakers alike.

Group 1: The Non-Negotiables (Must Be Perfect)

ÊTRE (to be)

  • Present: suis, es, est, sommes, êtes, sont
  • Passé composé: ai été (auxiliary: avoir)
  • Imparfait: étais, étais, était, étions, étiez, étaient
  • Futur: serai, seras, sera, serons, serez, seront
  • Subjonctif: sois, sois, soit, soyons, soyez, soient

AVOIR (to have)

  • Present: ai, as, a, avons, avez, ont
  • Passé composé: ai eu
  • Imparfait: avais, avais, avait, avions, aviez, avaient
  • Futur: aurai, auras, aura…
  • Subjonctif: aie, aies, ait, ayons, ayez, aient

FAIRE (to do / to make)

  • Present: fais, fais, fait, faisons, faites, font — note: faites is irregular (not faisez)
  • Passé composé: ai fait
  • Futur: ferai, feras, fera…
  • Subjonctif: fasse, fasses, fasse, fassions, fassiez, fassent

Group 2: Motion and Ability Verbs

ALLER / VENIR / POUVOIR / VOULOIR / DEVOIR

  • aller present: vais, vas, va, allons, allez, vont
  • venir present: viens, viens, vient, venons, venez, viennent
  • pouvoir present: peux, peux, peut, pouvons, pouvez, peuvent
  • vouloir present: veux, veux, veut, voulons, voulez, veulent
  • devoir present: dois, dois, doit, devons, devez, doivent

Group 3: High-Frequency Verbs Often Misspelled

PRENDRE, METTRE, SAVOIR, VOIR, DIRE

  • prendre present: prends, prends, prend, prenons, prenez, prennent — past participle: pris
  • mettre present: mets, mets, met, mettons, mettez, mettent — past participle: mis
  • savoir present: sais, sais, sait, savons, savez, savent — subjonctif: sache
  • voir present: vois, vois, voit, voyons, voyez, voient — future: verrai
  • dire present: dis, dis, dit, disons, dites, disent — note the irregular vous dites

The Fastest Way to Lock These In

Do not try to memorise conjugation tables in isolation. Instead, write one sentence per verb, per tense, every day for two weeks. When you encounter these verbs in context repeatedly — reading, writing, listening — the pattern becomes automatic. The Spaced Repetition flashcard system in WayToFrench is designed precisely for this kind of high-frequency verb retention.

Explore Related Topics

french irregular verbsirregular verbs french B1 B2french verb conjugationmost common french verbsfrench grammar verbsêtre avoir faire aller