Posted on 12th June 2014 by melyn Lesvroder is the Cornish word for stepbrother Yes, stepbrother in Cornish is lesvroder Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Govynador is the Cornish word for questionnaireNext post: Hakter is the Cornish word for ugliness