Posted on 9th September 2013 by melyn Hwedhi is the Cornish word for swell Yes, swell in Cornish is hwedhi Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Minliw is the Cornish word for lipstickNext post: Ombrofyans is the Cornish word for application