Posted on 21st December 2014 by melyn Kosfinel is the Cornish word for thyme Yes, thyme in Cornish is kosfinel Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Uskis is the Cornish word for fastNext post: Karetys is the Cornish word for carrot