Appauvrir belong to the 2
nd group. Appauvrir is a common french verb.
Appauvrir is conjugated the same way that verbs that end in :
-ir
Appauvrir is conjugated with
auxiliary avoir.
Appauvrir verb is
direct transitive.
French verb appauvrir can be conjugated in the reflexive form:
S'appauvrir
Appauvrir verb is a direct transitive verb, so passive voice can be used.