Humilier belong to the 1
st group. Humilier is a common french verb.
Humilier is conjugated the same way that verbs that end in :
-ier
Humilier is conjugated with
auxiliary avoir.
Humilier verb is
direct transitive.
French verb humilier can be conjugated in the reflexive form:
S'humilier
Humilier verb is a direct transitive verb, so passive voice can be used.
Note that humilier verb begin with a
« h muet ».