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