The first two groups follow a regular conjugation, whereas the third group follows an irregular one. 1st section: verbs ending in -ir, with the gerund ending in -ant.Third group verbs: verbs ending in -re (with the exception of irregular verbs).Second group verbs: verbs ending in -ir, with the gerund ending in -issant.First group verbs: verbs ending in -er (except aller).French verbs are conventionally divided into three conjugations (conjugaisons) with the following grouping:
In French, a verb is inflected to reflect its mood and tense, as well as to agree with its subject in person and number.
French conjugation is the creation of derived forms of a French verb from its principal parts by inflection.