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