Posted on 8th June 2014 by melyn Disfaverus is the Cornish word for unfavourable Yes, unfavourable in Cornish is disfaverus Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Neythik is the Cornish word for alcoveNext post: Wast is the Cornish word for waist