Posted on 21st December 2012 by melyn Ymprovisa is the Cornish word for improvise Yes, improvise in Cornish is ymprovisa Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Dihanow is the Cornish word for anonymousNext post: Balegva is the Cornish word for balcony