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