Posted on 20th January 2014 by melyn Sevur is the Cornish word for earnest Yes, earnest in Cornish is sevur Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kyttrin* is the Cornish word for busNext post: Ankonvedhadow is the Cornish word for incomprehensible