Posted on 1st December 2014 by melyn Ynterfas is the Cornish word for interface Yes, interface in Cornish is ynterfas Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kramvil is the Cornish word for reptileNext post: Kloppya is the Cornish word for limp