1389 (MCCCLXXXIX) ebile ngwaga wa go thoma ka Labone, ngwaga wa bolesome ngwagengsome wa 1380s, ngwaga wa bomasomeseswai senyane ngwagengkgolo wa Ngwagakgolo 14, le ngwaga wa bomakgolo tharo masomeseswai senyane ngwagengkete wa Ngwagakete 2.