Posted on 31st December 2014 by melyn Keslowenhe is the Cornish word for congratulate Yes, congratulate in Cornish is keslowenhe Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Morfordh is the Cornish word for seawayNext post: Difeyth is the Cornish word for barren