Posted on 9th April 2018 by melyn Kalkya is the Cornish word for calculate Yes, calculate in Cornish is kalkya Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Lappa is the Cornish word for lobeNext post: Ughelhwansek is the Cornish word for ambitious