Posted on 12th March 201917th February 2019 by melyn Myll is the Cornish word for poppy Yes, poppy in Cornish is myll Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kreswas is the Cornish word for policemanNext post: Kempen is the Cornish word for neat