Posted on 13th July 2018 by melyn Avochya is the Cornish word for vouch Yes, vouch in Cornish is avochya Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Gramasek is the Cornish word for grammaticalNext post: Hockya is the Cornish word for falter