Posted on 26th August 201629th July 2016 by melyn Adamant is the Cornish word for diamond Yes, diamond in Cornish is adamant Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Ugens is the Cornish word for twentyNext post: Grugys is the Cornish word for belt
