Posted on 17th July 2017 by melyn Sinans is the Cornish word for signature Yes, signature in Cornish is sinans Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Kansvledhen is the Cornish word for centuryNext post: Vandalisa is the Cornish word for vandalise