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