Posted on 28th February 2022 by melyn Kanndir is the Cornish word for quartz Yes, quartz in Cornish is kanndir Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Muskoges is the Cornish word for madwomanNext post: Rypsav is the Cornish word for lay-by