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