Posted on 12th January 2014 by melyn Kollverk is the Cornish word for apostrophe Yes, apostrophe in Cornish is kollverk Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Offensus is the Cornish word for offensiveNext post: Delivra is the Cornish word for deliver