Posted on 17th January 2016 by melyn Bothek is the Cornish word for protuberant Yes, protuberant in Cornish is bothek Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Ardak is the Cornish word for delayNext post: Estrenya is the Cornish word for alienate