Posted on 27th October 2019 by melyn Sterlester is the Cornish word for spaceship Yes, spaceship in Cornish is sterlester Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Penndegys is the Cornish word for confusedNext post: Rudh is the Cornish word for red