Posted on 29th January 2018 by melyn Gwiaspost is the Cornish word for webmail Yes, webmail in Cornish is gwiaspost Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Mogh is the Cornish word for pigsNext post: Arghans is the Cornish word for silver