Posted on 7th June 2012 by melyn Banyshya is the Cornish word for banish Yes, banish in Cornish is banyshya Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Malow is the Cornish word for mallowNext post: Kowella is the Cornish word for cage