Posted on 27th July 2016 by melyn ‘Proper job!’ in Cornish is ‘Ober da!’ Yes, if you want to say ‘Proper job!’ in the Cornish language, it’s ‘Ober da!’. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Teknegydh is the Cornish word for technicianNext post: Howlleskys is the Cornish word for sunburnt