Posted on 30th April 2012 by melyn Gwenogen is the Cornish word for wart Yes, wart in Cornish is gwenogen Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Dhywarlinen is the Cornish word for offlineNext post: Hunek is the Cornish word for dormice