Where does “cyanoborohydride” come from?

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

cyanoborohydride (English): The anion BH-C≡N; any salt containing this anion

Definitions

  1. The anion BH-C≡N; any salt containing this anion

Ancestry of “cyanoborohydride”, step by step

cyanoborohydride traces back through two separate lines of ancestry.

via English borohydride

StepLanguageWordMeaning
1Englishborohydridean anion, BH, and any corresponding salt such as...
2Englishboro-boron
3EnglishboraxA white or gray/grey crystalline salt, with a...
4Middle Englishboras
5Anglo-Normanboreis
6Medieval Latinbaurachborax
7Arabicبَوْرَق
8Persianبورهborax; sugar
9Middle Persianbwlk'

via English cyano

StepLanguageWordMeaning
1Englishcyanoa univalent functional group, -CN, consisting of...
Every word from Middle Persian bwlk'Every word from Persian بورهEvery word from Arabic بَوْرَق