Posted on 28th April 2013 by melyn Godybi is the Cornish word for hypothesise Yes, hypothesise in Cornish is godybi Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Gohydh is the Cornish word for daughter-in-lawNext post: Andhien is the Cornish word for incomplete