Posted on 29th December 2012 by melyn Duhe is the Cornish word for blacken Yes, blacken in Cornish is duhe Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Pystriores is the Cornish word for sorceressNext post: Rekenva is the Cornish word for check-out