Approprier belong to the 1
st group. Approprier is a common french verb.
Approprier is conjugated the same way that verbs that end in :
-ier
Approprier is conjugated with
auxiliary avoir.
Approprier verb is
direct transitive.
French verb approprier can be conjugated in the reflexive form:
S'approprier
Approprier verb is a direct transitive verb, so passive voice can be used.