Posted on 20th September 201721st May 2017 by melyn Portheres is the Cornish word for porter Yes, porter in Cornish is portheres Photo by JJBulley Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Duk is the Cornish word for dukeNext post: ‘It’s raining’ in Cornish is ‘Hi a wra glaw.’