Grandir belong to the 2
nd group. Grandir is a common french verb.
Grandir is conjugated the same way that verbs that end in :
-ir
Grandir is conjugated with the two auxiliaries
avoir.
Grandir verb is direct transitive, intransitive.
French verb grandir can be conjugated in the reflexive form:
Grandir verb is a direct transitive verb, so ive voice can be used. Attention: ive voice can only be used when grandir verb is conjugated with auxiliary avoir.