An adjective suffix meaning of or pertaining to, serving for; as in auditory, pertaining to or serving for hearing; prohibitory, amendatory, etc.A noun suffix denoting that which pertains to, or serves for; as in ambulatory, that which serves for walking; consistory, factory, etc.
Vogais: oy
Consoantes: r
-or, -our, oary, or, oriya, orrery, oar, ora, ore, orr.