Posted on 6th February 2018 by melyn Diown is the Cornish word for fearless Yes, fearless in Cornish is diown Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kroatek is the Cornish word for CroatianNext post: Kevarghewi is the Cornish word for invest