Horrifier belong to the 1st group. Horrifier is a common french verb.
Horrifier is conjugated the same way that verbs that end in : -ier
Horrifier is conjugated with auxiliary avoir.
Horrifier verb is
direct transitive. Horrifier verb is a direct transitive verb, so passive voice can be used.
Note that horrifier verb begin with a « h muet ».
However, although the terminations are perfectly regular, stem can be irregular and have numerous variations.
Horrifier is conjugated the same way that verbs that end in : -ier.
« Horrifier » begin with a « h muet ». Unlike with « h aspiré », the first person singular « je » turn into « j' » with « h muet ». In negative form « ne » turn into « n' ».