375 (CCCLXXV) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa botshelela ngwagengsome wa 370s, ngwaga wa bomasomešupa hlano ngwagengkgolo wa Ngwagakgolo 4, le ngwaga wa bomakgolo tharo masomešupa hlano ngwagengkete wa Ngwagakete 1.