Posted on 5th December 2019 by melyn Dewdhegves is the Cornish word for twelfth Yes, twelfth in Cornish is dewdhegves Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Awen is the Cornish word for geniusNext post: Talgam is the Cornish word for sullen