Posted on 30th June 20193rd June 2019 by melyn Glaw is the Cornish word for rain Yes, rain in Cornish is glaw Photo by Chris Yarzab Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Disordyr is the Cornish word for disorderNext post: Fos is the Cornish word for wall