Posted on 18th September 2017 by melyn Omsedhi is the Cornish word for subside Yes, subside in Cornish is omsedhi Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Ekskludus is the Cornish word for exclusiveNext post: Duk is the Cornish word for duke