Posted on 21st January 2020 by melyn Didon is the Cornish word for tuneless Yes, tuneless in Cornish is didon Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Skolji is the Cornish word for schoolhouseNext post: Tryflek is the Cornish word for threefold