Posted on 18th August 2015 by melyn Beghus is the Cornish word for burdensome Yes, burdensome in Cornish is beghus Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Podkast is the Cornish word for podcastNext post: Keser is the Cornish word for hail