Where does “borolithochrome” come from?

borolithochrome (English) comes from English boro-, from English borax, from Middle English boras, from Anglo-Norman boreis, from Medieval Latin baurach, from Arabic بَوْرَق, from Persian بوره, from Middle Persian bwlk'.

borolithochrome (English): Any of a group of boron-containing pigments present in Jurassic red alga

Definitions

Any of a group of boron-containing pigments present in Jurassic red alga

Ancestry of “borolithochrome”, step by step

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

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