Posted on 6th November 20186th November 2018 by melyn Tynder is the Cornish word for tension Yes, tension in Cornish is tynder Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Homeli is the Cornish word for homilyNext post: Hewel is the Cornish word for conspicuous