bór (Czech) comes from German bor, from German Borax, from English borax, from Middle English boras, from Anglo-Norman boreis, from Medieval Latin baurach, from Arabic بَوْرَق, from Persian بوره.
bór (Czech): boron; genitive plural of bóra
Definitions
boron; genitive plural of bóra
Ancestry of “bór”, step by step
bór traces back through two separate lines of ancestry.