Posted on 26th October 2015 by melyn Isetholans is the Cornish word for by-election Yes, by-election in Cornish is isetholans Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Stoff is the Cornish word for materialNext post: Skafhe is the Cornish word for lighten