borsyra (Swedish) comes from Swedish bör, from French bore, from French borax, from English borax, from Middle English boras, from Anglo-Norman boreis, from Medieval Latin baurach, from Arabic بَوْرَق.
borsyra (Swedish): boric acid
Definitions
boric acid
Ancestry of “borsyra”, step by step
borsyra traces back through two separate lines of ancestry.