Where does “borur” come from?

borur (Catalan) comes from Catalan bor, from French bore, from French borax, from English borax, from Middle English boras, from Anglo-Norman boreis, from Medieval Latin baurach, from Arabic بَوْرَق.

borur (Catalan): boride

Definitions

boride

Ancestry of “borur”, step by step

Step	Language	Word	Meaning
1	Catalan	bor	boron
2	French	bore	boron
3	French	borax	borax
4	English	borax	A white or gray/grey crystalline salt, with a...
5	Middle English	boras	—
6	Anglo-Norman	boreis	—
7	Medieval Latin	baurach	borax
8	Arabic	بَوْرَق	—
9	Persian	بوره	borax; sugar
10	Middle Persian	bwlk'	—

Every word from Middle Persian bwlk' →Every word from Persian بوره →Every word from Arabic بَوْرَق →