Posted on 20th August 2017 by melyn Didreylya is the Cornish word for avert Yes, avert in Cornish is didreylya Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kawgh is the Cornish word for dungNext post: Danvonadow is the Cornish word for transmission