Posted on 23rd April 2020 by melyn Diannedh is the Cornish word for uninhabited Yes, uninhabited in Cornish is diannedh Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: A-boynt is the Cornish word for punctualNext post: Her is the Cornish word for heir