Sclavia

Etymology
From +. From, from , from , from , word for , the Cree exonym for the  people, an  aboriginal people who live in the region of the craton, particularly around the , itself also named for the Slavey. For more, see,.

Proper noun

 * 1)  . A proposed ancient  that would later merge together with the continents of  and  to form the supercontinent . It is observable as a former  composed of the s of Slave, Wyoming, Dharwar, Zimbabwe
 * , a sub- forming part of the, the continental core of