Posted on 6th October 2012 by melyn Oksyjen is the Cornish word for oxygen Yes, oxygen in Cornish is oksyjen Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Gwreydhyoleth is the Cornish word for radicalismNext post: Koneryek is the Cornish word for furious