The following word SENYUDDU (faire circuler) (not SEMYUDDU) is still in use right now (tamazight). I asked my self, many, why the amzigh users have changed the "m" by the "n"? The verb NYUDDU is used too but I've not never heard MYUDDY which, I think, is the correct form,in this case, built on the verb DDU.
