Posted on 8th December 2020 by melyn Fastyans is the Cornish word for confirmation Yes, confirmation in Cornish is fastyans Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Isotopek is the Cornish word for isotopicNext post: Kansves is the Cornish word for hundredth