Posted on 28th January 2013 by melyn Purieth is the Cornish word for purism Yes, purism in Cornish is purieth Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Antavadow is the Cornish word for untouchableNext post: Gwariores is the Cornish word for actress