A great deal of Sgalic nomenclature relies on the use of the names for the three goblin tribes,the Sga,the Oda,and the Spon.Generally a tribal name appears in the naming of a goblin city or region to signify who it belongs to.The prefix Gug' meaning belong to accompanying a tribal name is most often used to this effect as can be seen in the names of the goblin cities Gug'oda Gug'sga and Gug'spon