In French, irregular verbs are verbs that do not follow the regular conjugation patterns of the three main verb groups (-er, -ir, -re). These verbs have unique stem changes or endings in different tenses and moods.
Irregular verbs are common and important to learn for fluency in French. Key irregular verbs include être (to be), avoir (to have), aller (to go), and faire (to do/make). Practice their conjugations and you’ll improve your French grammar significantly.

A1

A2

B1

Table of Contents

Last updated: Wed Jun 18, 2025

Loco