Posted on 21st January 2019 by melyn Gorfydhyansek is the Cornish word for overconfident Yes, overconfident in Cornish is gorfydhyansek Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Arlottes is the Cornish word for jurisdictionNext post: Ughviolet is the Cornish word for ultraviolet