Proponents say it appears to have preserved elements of proto-Khoe that were lost in the western Khoe languages under the influence of Juu languages in Botswana.
Befürworter sagen, dass es Elemente von Proto-Khoe bewahrt zu haben scheint, die in den westlichen Khoe-Sprachen unter dem Einfluss der Juu-Sprachen in Botswana verloren gegangen sind.