Posted on 25th February 2018 by melyn Heweres is the Cornish word for helpful Yes, helpful in Cornish is heweres Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Tonteth is the Cornish word for impertinenceNext post: Kesplegadow is the Cornish word for compatible